Maths Work Out 2 – Sisters and Sweets

In this sort of puzzle, the author is trying to muddle you. So focus on one fact at a time, and see what you can work out!

Read more

Maths Work Out 1 – Think of a Number …

“Think of a Number” is a common starting point for maths problems that use algebra.  But you don’t need to know or use algebra to have fun with them.   So …
Read more