The top documents of david-coulson
Area Of A Circle Simplification
3.246 views
Dave steam 10 (the little engine)(29)
694 views
11 damn lies we tell our kids (about maths)
2.418 views
Dc32343
117 views
Seeder 1
55 views
Number crunching tons of examples
91 views
Optics
110 views
Triangulation (ppt)
310 views
How to make maths really boring
192 views
V = IR (and all that)
1.424 views
Matrix lesson
132 views
Venn style thinking
124 views
Weird trig 5
207 views
Multiplication using antidigits
73 views
A different way to divide
63 views
Square roots close range approximation
104 views
Divide by eleven
355 views
A look at projectile motion
112 views