tag:blogger.com,1999:blog-6568899659341409162024-03-21T19:59:59.366-07:00Pendidikan dan Pembelajaran MatematikaSerba-serbi pendidikan matematika dan pembelajaran matematika. Ajang berkomunikasi dan bertukar informasi seputar pendidikan dan pembelajaran matematika. Silakan ungkapkan maupun pesan informasi yang anda butuhkan di blog ini. Kopi silakan ambil sendiri di sebelah.M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.comBlogger116125tag:blogger.com,1999:blog-656889965934140916.post-56007210233116874702010-07-13T06:52:00.000-07:002010-07-13T06:59:55.983-07:00BUKU: OLIMPIADE MATEMATIKA<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqptN0kPBDDUSvoJTGrWjpDqPLQGSQuofql-iaOPKz8G8URWVfOPWtyHsO63ia0HBGaFfXbNkOWhyphenhyphenPdjEwdHyjZgrlE93e2tblQhvPcB2NstExYzkWVPYlMhNYVfhi-sYmkxYbjfFRWOs/s1600/olimp.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 197px; height: 269px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqptN0kPBDDUSvoJTGrWjpDqPLQGSQuofql-iaOPKz8G8URWVfOPWtyHsO63ia0HBGaFfXbNkOWhyphenhyphenPdjEwdHyjZgrlE93e2tblQhvPcB2NstExYzkWVPYlMhNYVfhi-sYmkxYbjfFRWOs/s400/olimp.JPG" alt="" id="BLOGGER_PHOTO_ID_5493389404998328034" border="0" /></a>1. 360 Problems for Mathematical Contests<br />2. A Friendly Mathematics Competition<br />3. Australian Mathematical Olympiads 1979-1995<br />4. POL1SH AND AUSTR1AN MATHEMAT1CAL OLYMP1ADS 1981-1995<br />5. CHINESE MATHEMATICS COMPETITIONS AND OLYMPIADS 1993-2001<br />6. THE CONTEST PROBLEM BOOK Problems from Anual High School Contests of the Mathematical Association of America<br />7. THE CONTEST PROBLEM BOOK III Anual High School Contests 1966-1972<br />8. THE CONTEST PROBLEM BOOK IV Anual High School Mathematics Examinations 1973-1982<br />9. The Contest Problem Book VII American Mathematics Competitions 1995-2000<br />10. The Contest Problem Book IX American Mathematics Competitions (AMC 12) 2001-2007<br />11. Mathematical Olympiads 2000–2001 Problems and Solutions From Around the World<br />12. A Friendly Mathematics Competition 35 Years of Teamwork in Indiana<br />13. HUNGARIAN PROBLEM BOOK I<br />14. HUNGARIAN PROBLEM BOOK II<br />15. HUNGARIAN PROBLEM BOOK III<br />16. INTERNATIONAL MATHEMATICAL OLYMPIADS 1959-1977<br />17. JUNIOR BALKAN MATHEMATICAL OLYMPIADS<br />18. Mathematical Contests 1996-1997: Olympiad problems from around the world (with solutions)<br />19. 1999 National Contests: Problems and Solutions<br />20. Mathematical Olympiads 2000–2001 Problems and Solutions From Around the World (with solutions)<br />21. A Primer for Mathematics Competitions<br />22. PROBLEMS FOR MATHEMATICIANS, YOUNG AND OLD<br />23. PROBLEMS FOR THE MATHEMATICAL OLYMPIADS, from the first team selection test to the IMO<br />24. The William Lowell Putnam Mathematical Competition, Problems, Solutions 1965 - 1984<br />25. The William Lowell Putnam Mathematical Competition 1985–2000 Problems, Solutions, and Commentary<br />26. THE GREEN BOOK OF MATHEMATICAL PROBLEMS<br />27. The Math Problems Notebook<br />28. INTERNATIONAL MATHEMATICS TOURNAMENT OF THE TOWNS 1980 - 1984<br />29. INTERNATIONAL MATHEMATICS TOURNAMENT OF THE TOWNS 1989 - 1993<br />30. INTERNATIONAL MATHEMATICS TOURNAMENT OF THE TOWNS 1997 - 2002<br />31. Tutorials in Algebra, Number Theory, Combinatorics and Geometry, MathOlymp.com<br />32. USSR MATHEMATICAL OLYMPIADS 1989-1992<br /><br />info: arudhito@yahoo.co.id<br /><br /><a href="http://kolekdigitandy.blogspot.com/search/label/Buku%20Olimpiade%20Matematika">Koleksi Buku Olimpiade yang lain</a>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-74738951776738201552010-06-22T22:40:00.000-07:002010-06-22T22:49:01.692-07:00BUKU : Pendidikan Matematika (bagian 6)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihKSRZbZYmDGlPHcCLeZ2NjkxnrFPQZo9wF5DjXzv2VhI1muyJApzX4F5WWppn4IBONIwWJKQHkCWhovOXbwBP0Z39mJ9Q9c2D_fpIuxqHnpL-U6iIdKeK5mrDCQkT-HwQZZBvztZS-iY/s1600/pmat6.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 165px; height: 258px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihKSRZbZYmDGlPHcCLeZ2NjkxnrFPQZo9wF5DjXzv2VhI1muyJApzX4F5WWppn4IBONIwWJKQHkCWhovOXbwBP0Z39mJ9Q9c2D_fpIuxqHnpL-U6iIdKeK5mrDCQkT-HwQZZBvztZS-iY/s400/pmat6.JPG" alt="" id="BLOGGER_PHOTO_ID_5485841084059583378" border="0" /></a>51. The Roles of Representation in School Mathematics<br />52. THE TEACHING AND LEARNING OF MATHEMATICS AT UNIVERSITY LEVEL<br />53. Theories of Mathematics Education Seeking : New Frontiers<br />54. THINKING ABOUT MATHEMATICS : The Philosophy of Mathematics<br />55. Thinking Mathematically<br />56. Toward Equity in Quality in Mathematics Education<br />57. Windows on Teaching Math: Cases of Middle and Secondary Classrooms<br />58. THE AUTONOMY OF MATHEMATICAL KNOWLEDGE : Hilbert’s Program Revisited<br />59. Fear of Math : HOW TO GET OVER IT AND GET ON WITH YOUR LIFE<br />60. Children's Mathematical Development : Research and Practical Applications<br /><br />info : arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-89384039023956028542010-06-22T22:39:00.001-07:002010-06-22T22:48:41.445-07:00BUKU : Pendidikan Matematika (bagian 5)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEia-dZbPSJa74wM1OLdd8D1jCWhrh2-YYafyMEkuouTV3wC07omEHoDMl1blTW1_AEhdkBIg7g-e75WuifJRhU6bWMn8YBtxeoX9DuOI3g-2hkDmPY18gxIrjEVI8EC2pTZhzbD8-KffuQ/s1600/pmat5.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 165px; height: 221px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEia-dZbPSJa74wM1OLdd8D1jCWhrh2-YYafyMEkuouTV3wC07omEHoDMl1blTW1_AEhdkBIg7g-e75WuifJRhU6bWMn8YBtxeoX9DuOI3g-2hkDmPY18gxIrjEVI8EC2pTZhzbD8-KffuQ/s400/pmat5.JPG" alt="" id="BLOGGER_PHOTO_ID_5485840813778418418" border="0" /></a>41. Street Mathematics and School Mathematics<br />42. Success with Mathematics<br />43. Supporting Mathematical Thinking<br />44. Teaching Foundation Mathematics A guide for teachers of older students with learning disabilities<br />45. Teaching and Learning Geometry : Issues and methods in mathematical education<br />46. Teaching Maths to Pupils with Different Learning Styles<br />47. Teaching for Learning Mathematics<br />48. THE DEVELOPMENT OF ARITHMETIC CONCEPTS AND SKILLS: CONSTRUCTING ADAPTIVE EXPERTISE<br />49. The Philosophy of Mathematics Education<br />50. THE POLITICS OF MATHEMATICS EDUCATION<br /><br />info: arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-21266412294698351902010-06-22T22:18:00.001-07:002010-06-22T22:48:29.514-07:00BUKU : Pendidikan Matematika (bagian 4)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtqBeUqdmAJuEt2hB5eGE5laNJWRqiwfCfFZyrHBrpVdney4eBunsewM1HF3AMksR829qsvtB4iI1mT7nGOMilsExAVmfSmEMbZdxeBI708upl-aRGTJLPJiQYIaui_iDOkWAVxAnjlrs/s1600/pmat4.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 165px; height: 247px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtqBeUqdmAJuEt2hB5eGE5laNJWRqiwfCfFZyrHBrpVdney4eBunsewM1HF3AMksR829qsvtB4iI1mT7nGOMilsExAVmfSmEMbZdxeBI708upl-aRGTJLPJiQYIaui_iDOkWAVxAnjlrs/s400/pmat4.JPG" alt="" id="BLOGGER_PHOTO_ID_5485834300766552338" border="0" /></a>31. Meaning in Mathematics Education<br />32. MIND TOOLS : The Five Levels of Mathematical Reality<br />33. Modelling and Applications in Mathematics Education<br />34. STUDY AND DIFFICULTIES OF MATHEMATICS<br />35. PERSPECTIVES ON MATHEMATICAL PRACTICES<br />36. PHENOMENOLOGY AND MATHEMATICS<br />37. The Professional Education and Development of Teachers of Mathematics<br />38. Handbook of Mathematical Cognition<br />39. Reconceiving Mathematics Instruction: A Focus on Errors<br />40. SOCIOCULTURAL RESEARCH ON MATHEMATICS EDUCATION An International Perspective<br /><br />info: arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-28781317621302170712010-06-22T22:15:00.001-07:002010-06-22T22:48:15.371-07:00BUKU : Pendidikan Matematika (bagian 3)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjCBlymM0hx3SlnPUq3Vf7hBrfChVsgk2gXdgIsI0WeRfFB4AeYTYoCiZyDKjfa674eSyfydY7COvlgfJkpL1HYqdzlqp5Yrjw5QKoQmxcMkDlwGIBA01Hu1-nSQFLvxoH0PWdBNGuSsho/s1600/pmat3.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 167px; height: 229px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjCBlymM0hx3SlnPUq3Vf7hBrfChVsgk2gXdgIsI0WeRfFB4AeYTYoCiZyDKjfa674eSyfydY7COvlgfJkpL1HYqdzlqp5Yrjw5QKoQmxcMkDlwGIBA01Hu1-nSQFLvxoH0PWdBNGuSsho/s400/pmat3.JPG" alt="" id="BLOGGER_PHOTO_ID_5485833475629654098" border="0" /></a>21. Learning Mathematics Issues, theory and classroom practice 3ed<br />22. Mathematics Education Exploring the culture of learning<br />23. Mathematics Education The Singapore Journey<br />24. MATHEMATICAL AND ANALOGICAL REASONING OF YOUNG LEARNERS<br />25. Mathematical Thought and Its Objects<br />26. The Mathematics of Behavior<br />27. Mathematics Classrooms in Twelve Countries<br />28. Mathematics Teachers at Work<br />29. Mathematics Education and Culture<br />30. Mathematics Education and Technology-Rethinking the Terrain<br /><br />info : arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-18755145746448540022010-06-21T23:01:00.001-07:002010-06-22T22:50:29.357-07:00BUKU : Pendidikan Matematika (bagian 2)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXutOZvn5alGXLixQUZ8nR-LtZ6Yc9spsMZ0lq3rQOmmKN-y0TFUG7mowZZpAdQTSl-IhuMHw7jrtE1_5GRdkljrQPkss3RdhcR16wUYtqaypX6GnCA3qm52QVeQaeh5sLRPhhBzoSHio/s1600/pmat2.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 166px; height: 243px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXutOZvn5alGXLixQUZ8nR-LtZ6Yc9spsMZ0lq3rQOmmKN-y0TFUG7mowZZpAdQTSl-IhuMHw7jrtE1_5GRdkljrQPkss3RdhcR16wUYtqaypX6GnCA3qm52QVeQaeh5sLRPhhBzoSHio/s400/pmat2.JPG" alt="" id="BLOGGER_PHOTO_ID_5485474353061705490" border="0" /></a>11. Educational Algebra<br />12. effective learning & teaching in MATHEMATICS & its applications<br />13. Embracing Mathematics On Becoming a Teacher and Changing with Mathematics<br />14. Handbook of Mathematical Cognition<br />15. Improving Instruction in Algebra : Using Cases to Transform Mathematics Teaching and Learning, Volume 2<br />16. Learning Mathematics: From Hierarchies to Networks<br />17. Individual Differences in Arithmetic Implications for psychology, neuroscience and education<br />18. Internationalisation and Globalisation in Mathematics and Science Education<br />19. INTUITION IN SCIENCE AND MATHEMATICS : An Educational Approach<br />20. Japanese Lesson Study in MATHEMATICS Its Impact, Diversity and Potential for Educational IImprovement<br /><br />info: arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-53121775268604159002010-06-21T22:59:00.001-07:002010-06-22T22:47:00.457-07:00BUKU : Pendidikan Matematika (bagian 1)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRH7XJLctl3CFy5PrmihaGx1bcDyR_Cd4Yufw3y-rB_jnelHzbJtPOujOn4msCCaVV1qGVygcd_-5Jmq1bo3cyI6FeDN6VN1m232TEXbTa4PXvUl1tGkhWmVI2ue0qY9k_mpfBFbhCsfs/s1600/PMAT+1.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 163px; height: 237px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRH7XJLctl3CFy5PrmihaGx1bcDyR_Cd4Yufw3y-rB_jnelHzbJtPOujOn4msCCaVV1qGVygcd_-5Jmq1bo3cyI6FeDN6VN1m232TEXbTa4PXvUl1tGkhWmVI2ue0qY9k_mpfBFbhCsfs/s400/PMAT+1.JPG" alt="" id="BLOGGER_PHOTO_ID_5485473799603708962" border="0" /></a>1. Beyond Constructivism : Models and Modeling Perspectives on Mathematics Problem Solving,Learning, and Teaching<br />2. Challenging Mathematics In and Beyond the Classroom<br />3. Concept Mapping in Mathematics : Research into Practice<br />4. CONCEPT-RICH Mathematics Instruction : Building a Strong Foundation for Reasoning and Problem Solving<br />5. Critical Issues in Mathematics Education<br />6. Culturally Responsive Mathematics Education<br />7. THE DEVELOPMENT OF ARITHMETIC CONCEPTS AND SKILLS:CONSTRUCTING ADAPTIVE EXPERTISE<br />8. DIDACTICS OF MATHEMATICS AS A SCIENTIFIC DISCIPLINE<br />9. Assessing Mathematical Proficiency<br />10. Dyslexia and Maths<br /><br />info : arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-71512290953150131412010-06-21T20:09:00.001-07:002010-06-22T22:47:47.913-07:00Buku : KAMUS MATEMATIKA<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuv3En_X1HIY4KDTlyrP-nn70hi7cDs4VfXhYWlwbI891lr_wbWPODGsrKB6De-v2Ab5-TOdEJGQW1RdajojYvVapP6t16B7QQ3FRd4QTtPz0JaoX87SAqUeBUjqlymxJG5B9Yf-ck4mA/s1600/KAMUS.JPG"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 168px; height: 221px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuv3En_X1HIY4KDTlyrP-nn70hi7cDs4VfXhYWlwbI891lr_wbWPODGsrKB6De-v2Ab5-TOdEJGQW1RdajojYvVapP6t16B7QQ3FRd4QTtPz0JaoX87SAqUeBUjqlymxJG5B9Yf-ck4mA/s400/KAMUS.JPG" alt="" id="BLOGGER_PHOTO_ID_5485430169939446242" border="0" /></a>1. Dictionary of Mathematics Terms (Barrons's)<br />2. Dictionary of Mathematics (Collins)<br />3. Illustrated Math Dictionary 4ed (Klerk)<br />4. The Concise Encyclopedia of Statistics (Dodge)<br />5. The Words of Mathematics - An Etymological<br /> Dictionary of Mathematical Terms Used in English<br /> (Schawartzman)<br /><br />info lebih lanjut : arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-5615402167409902622009-05-11T05:13:00.000-07:002009-05-11T05:26:52.403-07:00Teori Soal Jawab IMO , Olimpiade MatematikaTersedia 3 ebook di atas, yaitu:<br />1. <span style="font-weight: bold;">103 Trigonometry Problems </span>, <span style="font-style: italic;">From the Training of the USA IMO Team</span> .<br />Lihat daftar isi :<br /><p><a href="http://www.shareapic.net/content.php?id=16870364&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016870364.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16870367&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016870367.jpg" border="0" /></a> </p>2. <span style="font-weight: bold;">104 Number Theory Problems</span> , <span style="font-style: italic;">From the Training of the USA IMO Team</span>.<br />Lihat daftar isi :<br /><p><a href="http://www.shareapic.net/content.php?id=16870369&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016870369.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16870370&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016870370.jpg" border="0" /></a> </p>3. <span style="font-weight: bold;">102 Combinatorial Problems</span> , <span style="font-style: italic;">From the Training of the USA IMO Team</span>.<br />Lihat daftar isi :<br /><p><a href="http://www.shareapic.net/content.php?id=16870371&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016870371.jpg" border="0" /></a> </p>Bagi yang berminat silakan email: arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-79959227767887907652009-04-19T17:57:00.000-07:002009-04-19T18:08:43.972-07:00BUKU DEVELOPING THINKING IN MATHBerikut ada 3 buku. Silakan klik gambar untuk melihat cover, daftar isi dan hal depan pendahuluan.<br /><br />1. Developing Thinking in Algebra :<br /><p><a href="http://www.shareapic.net/content.php?id=16323936&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323936.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16323937&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323937.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16323938&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323938.jpg" border="0" /></a> </p>2. Developing Thinking in Geometry :<br /><span style="text-decoration: underline;"><p><a href="http://www.shareapic.net/content.php?id=16323939&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323939.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16323940&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323940.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16323941&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323941.jpg" border="0" /></a></p></span>3. Developing Thinking in Statistics :<br /><p><a href="http://www.shareapic.net/content.php?id=16323958&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323958.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16323960&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323960.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=16323963&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/016323963.jpg" border="0" /></a></p><p>Bagi yang berminat silakan email: arudhito@yahoo.co.id<br /></p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-70317598511339384402009-03-22T19:08:00.000-07:002009-03-22T19:15:50.017-07:00PENYELESAIAN Kumpulan Soal Latihan Olimpiade Matematika SMA (seri 2)<a href="http://pmatandy.blogspot.com/2009/03/kumpulan-soal-latihan-olimpiade_160.html">Lihat Soal</a><br /><br />Penyelesaian : klik aja di bawah<br /><p><a href="http://www.shareapic.net/content.php?id=15637305&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637305.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637307&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637307.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637309&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637309.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637310&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637310.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637311&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637311.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637312&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637312.jpg" border="0" /></a> </p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-35116747537142288992009-03-22T19:00:00.000-07:002009-03-22T19:06:42.559-07:00PENYELESAIAN Kumpulan Soal Latihan Olimpiade Matematika SMA (seri 1)<a href="http://pmatandy.blogspot.com/2009/03/kumpulan-soal-latihan-olimpiade_9589.html">Lihat Soal<br /></a><br />Penyelesaian: (klik di bawah)<br /><p><a href="http://www.shareapic.net/content.php?id=15637230&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637230.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637231&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637231.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637232&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637232.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637235&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637235.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15637236&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015637236.jpg" border="0" /></a> </p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-73933340467014996492009-03-16T07:12:00.000-07:002009-03-16T07:15:33.716-07:00PENYELESAIAN Kumpulan Soal Latihan Olimpiade Matematika SD - SMP (seri 2)<a href="http://pmatandy.blogspot.com/2009/03/kumpulan-soal-latihan-olimpiade_05.html">Lihat Soal</a><br /><br />Penyelsaian (klik aja)<br /><p><a href="http://www.shareapic.net/content.php?id=15456745&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456745.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456748&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456748.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456750&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456750.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456753&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456753.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456756&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456756.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456757&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456757.jpg" border="0" /></a> </p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-90954134167595862682009-03-16T07:03:00.000-07:002009-03-16T07:05:57.450-07:00PENYELESAIAN Kumpulan Soal Latihan Olimpiade Matematika SD - SMP (seri 1)<a href="http://pmatandy.blogspot.com/2009/03/kumpulan-soal-latihan-olimpiade.html">Lihat Soal</a><br /><br />Penyelesaian: (silakan klik)<br /><br /><p><a href="http://www.shareapic.net/content.php?id=15456593&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456593.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456594&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456594.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456595&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456595.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456596&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456596.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15456597&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015456597.jpg" border="0" /></a> </p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-18682207966066465402009-03-05T19:07:00.000-08:002009-03-22T19:10:20.588-07:00Buku Aktifitas MatematikaSilakan klik untuk melihat halaman muka buku,<br /><br /><p><a href="http://www.shareapic.net/content.php?id=15214587&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015214587.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15214589&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015214589.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15214590&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015214590.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15214591&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015214591.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15214592&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015214592.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15214593&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015214593.jpg" border="0" /></a> </p><br />Lihat Koleksi lain:<br /><br />1. <a href="http://kolekdigitandy.blogspot.com/search/label/Buku%20Aljabar%20Sekolah">BUKU ALJABAR</a><br />2. <a href="http://kolekdigitandy.blogspot.com/search/label/Buku%20Geometri%20Sekolah">BUKU GEOMETRI</a><br />3. <a href="http://kolekdigitandy.blogspot.com/search/label/Buku%20Matematika%20Sekolah">BUKU MATEMATIKA</a><br /><br />Berminat? hubungi: email: arudhito@yahoo.co.idM. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-24933053276703329452009-03-05T17:26:00.000-08:002009-03-22T19:08:36.000-07:00Buku Kumpulan Soal dan Penyelesaian Olimpiade MatematikaSilakan klik untuk melihat halaman muka buku, (berminat silakan email: arudhito@yahoo.co.id)<br /><br /><p><a href="http://www.shareapic.net/content.php?id=15206016&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015206016.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15206017&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015206017.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15206021&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015206021.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15206028&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015206028.jpg" border="0" /></a> </p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com1tag:blogger.com,1999:blog-656889965934140916.post-5118375117603648242009-03-05T03:16:00.000-08:002009-03-05T19:15:47.689-08:00Kumpulan Soal Latihan Olimpiade Matematika SMA (seri 2)Silakan klik aja untuk memperbesar dan melihat, klik kanan "save as" untuk meyimpan. (maaf halaman tidak urut, silakan diperiksa sendiri ya, he..he..)<br /><br /><br /><p><a href="http://www.shareapic.net/content.php?id=15181065&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015181065.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15181038&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015181038.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15181029&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015181029.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15181007&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015181007.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15180985&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180985.jpg" border="0" /></a> </p><p align="right"><em>Sumber: Math League</em></p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-5255464231050317012009-03-05T03:13:00.000-08:002009-03-05T19:17:11.759-08:00Kumpulan Soal Latihan Olimpiade Matematika SMA (seri 1)Silakan klik aja untuk memperbesar dan melihat, klik kanan "save as" untuk meyimpan.<br /><br /><br /><p><a href="http://www.shareapic.net/content.php?id=15180748&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180748.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15180749&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180749.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15180750&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180750.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15180751&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180751.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15180752&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180752.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15180977&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015180977.jpg" border="0" /></a> </p><p align="right"><em>Sumber: Math League</em></p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com4tag:blogger.com,1999:blog-656889965934140916.post-39108489799377920492009-03-05T03:06:00.000-08:002009-03-05T19:18:05.705-08:00Kumpulan Soal Latihan Olimpiade Matematika SD - SMP (seri 2)Silakan klik aja untuk memperbesar dan melihat, klik kanan "save as" untuk meyimpan.<br /><br /><br /><p><a href="http://www.shareapic.net/content.php?id=15179893&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179893.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179920&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179920.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179947&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179947.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179964&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179964.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179983&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179983.jpg" border="0" /></a> </p><p align="right"><em>Sumber: Math League</em></p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-47088872618055631912009-03-05T03:03:00.000-08:002009-03-05T19:18:41.089-08:00Kumpulan Soal Latihan Olimpiade Matematika SD - SMP (seri 1)Silakan klik aja untuk memperbesar dan melihat, klik kanan "save as" untuk meyimpan.<br /><br /><br /><p><a href="http://www.shareapic.net/content.php?id=15179546&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179546.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179557&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179557.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179572&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179572.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179588&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179588.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=15179601&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview5/015179601.jpg" border="0" /></a> </p><p align="right"><em>Sumber: Math League</em></p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-37434917171763115822009-03-01T23:50:00.000-08:002009-03-05T03:20:53.431-08:00NEGATIF X NEGATIF = POSITIP<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlQmKBQYzGDOX0pbTsSIfAY12t3dQBwcqnx_9R9GsAAzmvzqrahrwhWSCCD3hct-3SLQt6OdAm5bFNj8oAp81zhJhwjHfzIHGKqVYMRamA_hz8unTgVltXk98HD1084738MdfLRVDUOhA/s1600-h/images.jpg"><img id="BLOGGER_PHOTO_ID_5308496119988150530" style="margin: 0px 10px 10px 0px; float: left; width: 127px; height: 80px;" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlQmKBQYzGDOX0pbTsSIfAY12t3dQBwcqnx_9R9GsAAzmvzqrahrwhWSCCD3hct-3SLQt6OdAm5bFNj8oAp81zhJhwjHfzIHGKqVYMRamA_hz8unTgVltXk98HD1084738MdfLRVDUOhA/s400/images.jpg" border="0" /></a>Sering ada pertanyaan masuk ke saya : Bagaimana penjelasan/pembuktian negatif x negatif = positip ? Berikut penjelasan dari sudut pandang matematisnya. Penjelasan saya tulis agak singkat, dengan mengasumsikan pembaca sudah bisa memahami sifat-sifat yang digunakan dalam pembuktian ini.<br /><br />Akan dibuktikan bahwa:untuk setiap bilangan real a dan b berlaku: (-a)(-b) = ab.<br /><br />Perhatikan bahwa:<br /><br />a(-b) + (-a)(-b) = [a + (-a)](-b) (sifat distributif)<br />= [ 0 ] (-b)<br />= 0<br /><br />Sehingga diperoleh:<br />(-a)(-b) = -(a(-b))<br />= -(-(ab))<br />= ab.<br /><br />Nah gimana ? tambah jelas atau malah bingung?M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-74787912394710940202009-02-09T18:30:00.000-08:002009-02-09T18:34:09.016-08:00Kumpulan Artikel Jurnal : Cooperative Learning<span style="font-weight: bold;">Berikut adalah judul-judul kumpulan artikel jurnal tentang "Cooperative Learning" (sebagian busar dari American Educational Research Journal). Bagi yang membutuhkan silakan email saya.</span><br /><br />01. Cooperative Learning and Ability Grouping: An Issue of Choice (Carol J. Mills and William G. Durden)<br />02. The Effects of Cooperative Learning on Students with Learning Difficulties in the Lower Elementary School (Robyn M. Gillies and Adrian F. Ashman)<br />03. Cooperative learning- the building blocks (Treasa Kirk)<br />04. Using Assistive Technology Adaptations to Include Students with Learning Disabilities in Cooperative Learning Activities (Diane Pedrotty Bryant and Brian R. Bryant)<br />05. Small-Group Cooperative Learning—Improving Academic, Social Gains in The Classroom (Ruth E. Parker)<br />06. Accommodating Student Diversity in Reading and Writing Instruction: A Cooperative Learning Approach (Robert E. Slavin, Robert J . Stevens, and Nancy A. Madden)<br />07. Cooperative Learning and Traditional American Values: An Appreciation (David W. Johnson and Roger T. Johnson)<br />08. Revisiting Cooperative Learning...And Making It Work: Success with Cooperative Learning On the Secondary Level (Mary M. Bevevino and Dawn M. Snodgrass)<br />09. Perceptions of Educational Reform By Educators Representing Middle Schools, Cooperative Learning, and Gifted Education (James J. Gallagher, Mary Ruth Coleman and Susanne Nelson)<br />10. Effects of Cooperative, Competitive, and Individualistic Conditions on Children’s Problem-solving Performance (David W. Johnson, Linda Skon and Roger Johnson)<br />11. Summer School: Promot ing Cooperative Learning (Twyla L. Bright)<br />12. Achieving Excellence Through Cooperative Learning (Julie Bell, Virginia Clark, Emma Gebo and Sarah Lord)<br />13. Effects of a Cooperative Learning Program on the Elaborations of Students During Help Seeking and Help Giving (Simon Veenman, Eddie Denessen, Anneriet van den Akker and Janine van der Rijt)<br />15. Task Talk and Task Awareness Under Different Cooperative Learning Conditions Michael S. Meloth and Paul D. Deering (Michael S. Meloth and Paul D. Deering)<br />16. Cooperative Learning Environments: Effects on Academic Attitudes of Gifted Students (Shula G. Ramsay and Herbert C. Richards)<br />17. The Influence of Cooperative Learning Strategies on Teacher Practices, Student Perceptions of the Learning Environment, and Academic Achievement (Harriet Talmage, Ernest T Pascarella and Sue Ford)<br />18. Effects of Cooperative Learning On the Social Acceptance of Mainstreamed Academically Handicapped Students (Nancy A. Madden and Robert E. Slavin)<br />19. The Relationships Between Cooperative, Competitive, and Individualized Learning Preferences and Students’ Perceptions of Classroom Learning Atmosphere (Lee Owens and Jennifer Barnes)<br />20. Relinquishing the Lectern: Cooperative Learning in Teacher Education (Becky Watson)<br />21. Using Cooperative Learning with Preservice Elementary and Secondary Education Students (Amalya Nattiv, Nancy Winitzky and Ron Drickey)<br />22. Cooperative Activities in the Classroom (Steven T. Bossert)<br />23. Cooperative Learning in Small Groups: Recent Methods and Effects on Achievement, Attitudes, and Ethnic Relations (Shlomo Sharan)<br />24. The Influence of Cooperative Problem Solving on Gender Differences in Achievement, Self-Efficacy, and Attitudes Toward Mathematics in Gifted Students (Edna Leticia Hernandez Gardunio)<br />25. Enhancing Mathematical Reasoning in the Classroom: The Effects of Cooperative Learning and Metacognitive Training (Bracha Kramarski and Zemira R. Mevarech)<br />26. Cooperative Learning (Robert E. Slavin)<br />27. The Cooperative Elementary School: Effects on Students’ Achievement, Attitudes, and Social Relations (Robert J. Stevens and Robert E. Slavin)<br />28. The Effects of Cooperative Learning on Junior High School Students' Behaviours, Discourse and Learning During a Science-Based Learning Activity (Robyn M. Gillies)<br />29. Adapting Teacher Interventions to Student Needs During Cooperative Learning: How to Improve Student Problem Solving and Time On-Task (Ming Ming Chiu)<br />30. Promoting Helping Behavior in Cooperative Small Groups in Middle School Mathematics (Noreen M. Webb and Sydney Farivar)<br />31. Epistemological Appropriation in One High School Student’s Learning in Cooperative Education (Peter Chin, Karin Steiner Bell, Hugh Munby and Nancy L. Hutchinson)<br />32. Cooperative Learning: Prevalence, Conceptualizations, and the Relation Between Research and Practice (Laurence R. Antil, Joseph R. Jenkins, Susan K. Wayne and Patricia F. Vadasy)<br />33. Improving Social-Environmental Studies Problem Solving Through Cooperative Learning (John A. Ross)<br />34. Evaluation of a Cooperative Learning Strategy (Joel M. Moskowitz, Janet H. Malvin, Gary A. Schaeffer and Eric Schaps)<br />35. Generative Teaching: An Enhancement Strategy for the Learning of Economics in Cooperative Groups (Marilyn Kourilsky and Merlin C. Wittrock)M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com33tag:blogger.com,1999:blog-656889965934140916.post-70885558591851458382009-01-26T05:57:00.000-08:002009-01-26T06:00:51.166-08:00Buku Geometri dari Glencoe (klik untuk melihat cover dan daftar isi)<p><a href="http://www.shareapic.net/content.php?id=14238819&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238819.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238837&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238837.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238849&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238849.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238855&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238855.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238863&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238863.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238879&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238879.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238914&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238914.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238924&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238924.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238930&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238930.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238934&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238934.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238941&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238941.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238949&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238949.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238972&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238972.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238983&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238983.jpg" border="0" /></a> <a href="http://www.shareapic.net/content.php?id=14238992&owner=arudhito" target="_blank"><img src="http://preview.shareapic.net/preview4/014238992.jpg" border="0" /></a></p><p>Jika berminat silakan email : arudhito@yahoo.co.id<br /></p><p><br /></p>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-60900218318550885852009-01-21T16:10:00.000-08:002009-01-21T16:46:26.043-08:00Pengumuman Sayembara Matematika GELANG<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLsRmI6MZO4WE5HTomuXvJa19GN7MLul5NjKNx_eDrMrFBe8RdbsCneTR_GmU-Igcp6fabmwcxzcTI_BJH2ChcvW6JuJaBIVqmcnjIGoQTQQ3Ccs2-m5ufgwOmcUaqLIm-Bw1NZkSBHhI/s1600-h/cham.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 150px; height: 150px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLsRmI6MZO4WE5HTomuXvJa19GN7MLul5NjKNx_eDrMrFBe8RdbsCneTR_GmU-Igcp6fabmwcxzcTI_BJH2ChcvW6JuJaBIVqmcnjIGoQTQQ3Ccs2-m5ufgwOmcUaqLIm-Bw1NZkSBHhI/s400/cham.jpg" alt="" id="BLOGGER_PHOTO_ID_5293904280508713890" border="0" /></a><span style="font-weight: bold;">Jawaban yang diharapkan:</span><br /><br />Dari salah satu potongan rantai kita buka ketiga mata rantai tsb, perlu biaya 3 x 2000 = 6000. Ketiga mata rantai yang terbuka tersebut dapat digunakan untuk merangkai ketiga potongan rantai yang lain dengan biaya 3 x 3000. Jadi Total biaya 6000 + 9000 = 15000.<br /><br /><span style="font-weight: bold;">Jawaban yang masuk ke Redaksi :</span><br /><br /><span style="font-weight: bold;">1. Yasmin Ainaya</span> :<br />Dengan biaya sebesar Rp15.000 dan juga 3 mata rantai yang tersedia bisa di buat menjadi gelang. Dengan alasan setiap gelang di kenakan biaya Rp5000, untuk membuka dan menutup mata rantai.<br /><span style="font-style: italic;">(Komentar Red : Maksud jawaban sudah benar, tetapi penjelAsan kurang lengkap)</span><br /><span class="email"><br /><span style="font-weight: bold;">2. Azzam Patrada</span></span><br />Bisa, karena biaya yang dibutuhkan untuk membuat gelang itu hanya Rp.14.000. Rinciannya sebagai berikut:<br />1. Menutup mata rantai( ada 4 sambungan)= 4x 3000= 12000<br />2. Membuka mata rantai (cukup satu mata rantai yang dibuka) = 2000<br />Sehingga totalnya 14000<br /><span style="font-style: italic;">(Komentar Red: Nampaknya ada sedikit kesalahpahaman terhadap soal, tapi apa memang soalnya agak terbuka ya, he.he)</span><br /><br /><span style="font-weight: bold;">Keputusan dewan yuri:</span><br />Kedua penjawab tetap mendapat hadiah yang akan dikirim via e-mail.<br /><br />Komentar dan partisipasi pemirsa tetap ditunggu. SALAM.M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0tag:blogger.com,1999:blog-656889965934140916.post-52302710529877018912009-01-07T04:24:00.000-08:002009-01-09T02:42:16.136-08:00RUANG KONSULTASI PENDIDIKAN MATEMATIKA<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwNM1KkWwdpDgwnaMB5ipPYt_6KZuTh44oevjbAOl4v5-DsJ_axo2jJOps4YWcg7QUrs0Kv9mJkd6Sc_gJpmUwbfpJGFuw3seA1jpIL0SxoqcdgFKF_CGuT6wTLpbTGjPMBaobr93NZD4/s1600-h/conversation.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 137px; height: 103px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwNM1KkWwdpDgwnaMB5ipPYt_6KZuTh44oevjbAOl4v5-DsJ_axo2jJOps4YWcg7QUrs0Kv9mJkd6Sc_gJpmUwbfpJGFuw3seA1jpIL0SxoqcdgFKF_CGuT6wTLpbTGjPMBaobr93NZD4/s400/conversation.jpg" alt="" id="BLOGGER_PHOTO_ID_5288530211270784674" border="0" /></a>Biar lebih interaktif, lebih mengena, lebih dapat membantu permasalahan para pengunjung, saya membuka ruang konsultasi pendidikan matematika. Permasalahan yang diajukan dapat apa saja seputar pendidikan matematika.<br /><br /><span style="font-weight: bold;">CARA MENGAJUKAN PERMASALAHAN:</span><br />Tuliskan permasalahan anda ke email : arudhito@yahoo.co.id.<br /><br /><span style="font-weight: bold;">Setiap penanya yang dimuat akan memperoleh hadiah Buku Elektronik, </span><span>(akan dikirim via email):</span><br /><br /><a href="http://kolekdigitandy.blogspot.com/2009/01/buku-real-life-math-everyday-use-of.html">Real Life Math: everyday use of mathematical concepts (periode s/d 15 Pebruari 2008)</a>M. ANDY RUDHITOhttp://www.blogger.com/profile/06473809704410037437noreply@blogger.com0