The top documents of david-coulson
Area Of A Circle Simplification
3.249 views
Dave steam 10 (the little engine)(29)
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11 damn lies we tell our kids (about maths)
2.420 views
Dc32343
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Seeder 1
55 views
Number crunching tons of examples
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Optics
112 views
Triangulation (ppt)
311 views
How to make maths really boring
194 views
V = IR (and all that)
1.425 views
Matrix lesson
134 views
Venn style thinking
125 views
Weird trig 5
209 views
Multiplication using antidigits
73 views
A different way to divide
65 views
Square roots close range approximation
107 views
Divide by eleven
358 views
A look at projectile motion
111 views