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This site comprise links and files pertaining to Mathematics

(Math KIV)

Some pointers to Math learning <-- a work in progress

Topic	Links to helpful sites or downloads
Numbers	Notes on Numbers to 10 million <-- this is the "N" document N2W.exe --> A program to drill conversion from numbers to words (for PC users, not mac, sorry) My Calculator (Excel file) My Calculator (Google spreadsheet) http://www.biometrics.mtu.edu/CRAN/bin/windows/base/R-2.10.0-win32.exe Multiplication Tables Multiplication Drill <-- test your multiplication facts Online games on multiplication tables http://nodehillmaths.typepad.com/my_weblog/maths-rules/ <--- got to know this from Joel Hong :) Divisibility Tests Notes on Decimals <--- work in progress Drills for Decimals: Multiplication and Division by 10s, 100s,1000s <--- Download & try! A list of prime numbers up to 1009 Hillarious: 14 x 5 = 25??? www.youtube.com/watch?v=sQVgniNcO_g
Measures and Mensuration	Notes on Area of Triangles (P5) <-- work in progress 21 Apr 2011 Area of Triangles (P5) (Powerpoint file download) Explore Height vs Base of Triangles (P5) (GSP file download) Explore Height vs Base of Triangles (P5) (JSP file. Java applet hosted at poiching.com) Volume of cube and cuboid (P5) Circles (P6) Calculation of pi http://en.wikipedia.org/wiki/Pi http://en.wikipedia.org/wiki/Pi http://www.faqs.org/faqs/sci-math-faq/specialnumbers/computePi/ http://www.metric-conversions.org/temperature/fahrenheit-to-celsius.htm
Rate, Speed and Average	Notes on Time and Speed Some solved questions Some notes from KiasuParents.com
Ratio, Proportion and Percentage	Notes on Fraction Notes on Percentage Fraction Simplifier --> A program to drill simplification of fractions http://www.jamit.com.au/htmlFolder/app1002.html --> test your equivalent fraction conversion online Challenging questions Videos: Fractions Addition/Subtraction: http://www.youtube.com/watch?v=MGqFaTw5rXU Downloads: Graphmatica: http://dw.com.com/redir?edId=3&siteId=4&oId=3000-2053_4-10031384&ontId=2053_4&spi=c937694ccf86784b377055bcddd890d0&lop=link&tag=tdw_dltext&ltype=dl_dlnow&pid=10997922&mfgId=54424&merId=54424&pguid=zPHllAoPjAAAAANqCnQAAAAs&destUrl=http%3A%2F%2Fdownload.cnet.com%2F3001-2053_4-10031384.html%3Fspi%3Dc937694ccf86784b377055bcddd890d0
Algebra	Notes on Algebra
Geometry	Notes on Tessellation (P5) Notes on Geometry (P5&P6) Notes on Geometrical Construction (P5) Notes on Nets and Solid Figures Evolution of Triangles Evolution of Quadrilaterals Classification of 3D shapes Triggers for Solid Figures and Nets 2D/3D shapes (digital manipulatives) <-- This one is great as well !!! http://www.mathsisfun.com/geometry/ <-- This is a solid one!! http://gwydir.demon.co.uk/jo/solid// MSW Logo (Microsoft Windows Logo) http://www.softronix.com/download/mswlogo65.exe <-- A programming language to create figures / patterns with geometrical properties Especially useful for E-Math and A-Math @Secondary Sch: Online graph plotter: http://www.math.hawaii.edu/lab/241/online-grapher.shtml http://graphsketch.com/ Graphmatica: http://www.graphmatica.com/distrib/grmat20n.zip Geogebra: http://geogebra.googlecode.com/files/GeoGebra_3_2_0_0.exe Geometer's Sketchpad http://www.keypress.com/sketchpad http://www.dynamicgeometry.com/JavaSketchpad.html Trigonometry: http://www.clarku.edu/~djoyce/trig/identities.html <-- Trigo identities http://www.trigonometry-help.net/trigonometry-formulas.php
Problem Solving	http://www.answers.com/topic/how-to-solve-it <-- very comprehenseie! Synopsis of George Polya's "How to Solve It" NMOS 2010 Olympiad Competition by NUSH ( Preliminary Round )

Math in general	http://www.mathsisfun.com/ http://easycalculation.com/ <--- got to know this from Joel Hong :) http://www.mathplayground.com/ <-- recommended by Theng Hian :) http://videos.howstuffworks.com/math-mastery/math-mastery-videos.htm <-- got to know this from Allen Tan :)
Games	http://www.funbrain.com/kidscenter.html <-- I particularly like this one http://www.ixl.com/ http://mathplayground.com/logicgames.html http://math-play.com/
Program-ming	R -- a high level language and environment for data analysis and graphics http://www.biometrics.mtu.edu/CRAN/bin/windows/base/R-2.10.0-win32.exe What is R and the FAQs about R

Miscellaneous	http://www.4shared.com <-- Great place to host your files. (Including .exe files!) Other downloads http://www.4shared.com/dir/2947898/15d096d8/Pupils_Domain.html P5 Math Answer Keys ( Consolidated ) (dtd: 5/7/10) Problem Posing Activity (dtd: 21/1/10) Summary of Problem Posing Activity (4 problems posted as at 22/1/10, 0338) Math ICT Activity #1 (dtd: 18/1/10) ... For future problems, pose them at the Problem Posing Activity link above Summary of Math ICT Activity #1 Miscellaneous My advice to math problem solving: Be Adventurous! Math Curriculum Framework & Attitude Know your enemies! <-- updated 14 Jan 2011 Challenging questions to try Additional practices http://www.problemsums.com/index.php http://www.ixl.com/math/practice/ Student Hub List of Approved Calculators P4 Math syllabus 5A

Some Math Resources

http://nlvm.usu.edu/en/nav/vlibrary.html <-- virtual manipulatives

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