Dave Coulson Posts - TopicsExpress

Blue Stream Friday Aug 29: The first steps in the design of the
Blue Stream Friday Aug 29: The first steps in the design of the RPG have been taken. This was essentially several cylinder calculations, which gave p...

Jacob: The fundamental theorem of calculus. OK, first of all,
Jacob: The fundamental theorem of calculus. OK, first of all, have you been taught integration yet? Im assuming that you havent touched integration ...

Some thoughts on dumb multiplication: Dumb multiplication is
Some thoughts on dumb multiplication: Dumb multiplication is where you go 23 x 31 ----- 63 the answer obtained by multiplying 2x3 and 3x1 and...

I had a look at Careys tractor question this morning and
I had a look at Careys tractor question this morning and considered two approaches, one straight out of a textbook and the other based on basic princi...

Blue stream today: We used the parallel circuits formula to
Blue stream today: We used the parallel circuits formula to practise manipulating algebraic fractions. This meant adding fractions in which the deno...

Ideas for todays lesson (Red, Thursday): Your request was for
Ideas for todays lesson (Red, Thursday): Your request was for practise of rearranging formulas, including merging formulas together. Lets see... () ...

Combinatorial maths ------------------------- I think Id like
Combinatorial maths ------------------------- I think Id like to revisit Careys cousins (ten kids: 7 boys, 3 girls) and work out how likely it is tha...

For those that are just joining in, here is the text of my
For those that are just joining in, here is the text of my original blurb on the Connections Project, written about a month and a half ago. [start] -...

The discovery of Pluto itself was the result of a miscalculation.
The discovery of Pluto itself was the result of a miscalculation. For years people had noted that the motion of planet Neptune was a little irregular,...