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The top documents of david-coulson
Area Of A Circle Simplification
3.246 views
11 damn lies we tell our kids (about maths)
105 views
11 damn lies we tell our kids (about maths)
2.419 views
Dave steam 10 (the little engine)(29)
695 views
Yuctoborian : A math shortcut for squaring numbers that end in 5
1.677 views
Optics
110 views
V = IR (and all that)
1.425 views
Matrix lesson
128 views
Venn style thinking
121 views
Multiplication using antidigits
67 views
Square roots close range approximation
103 views
Divide by eleven
350 views
A look at projectile motion
107 views
Statue of ino problem
224 views
What maths should look like
95 views
Cube roots
614 views
Analogue overheads (short)
124 views
Teaching addition to kids (a) pptx
360 views
Proof that pi = 3.141....
36.037 views
Gaussian quadrature dc (v3) (pdf)
238 views
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