Your Solutions

Take a look at these recently solved problems.

Sizing Them Up

Age 5 to 7 Challenge Level:

Can you put these shapes in order of size? Start with the smallest.

How Many?

Age 5 to 11 Challenge Level:

Have a look at these photos of different fruit. How many do you see? How did you count?

Totality

Age 5 to 11 Challenge Level:

This is an adding game for two players.

Nine-pin Triangles

Age 7 to 11 Challenge Level:

How many different triangles can you make on a circular pegboard that has nine pegs?

Tiling

Age 7 to 11 Challenge Level:

An investigation that gives you the opportunity to make and justify predictions.

A Jar of Teddies

Age 7 to 14 Challenge Level:

How many teddies are in the jar? How many teddies could you fit in your classroom?