Counting

problem

Painting Cubes

Age

11 to 14

Challenge level

3 out of 3

Imagine you have six different colours of paint. You paint a cube using a different colour for each of the six faces. How many different cubes can be painted using the same set of six colours?
problem

Stone Age Counting

Age

5 to 7

Challenge level

1 out of 3

What could these drawings, found in a cave in Spain, represent?
problem

Incey Wincey Spider

Age

5 to 7

Challenge level

1 out of 3

You'll need two dice to play this game against a partner. Will Incey Wincey make it to the top of the drain pipe or the bottom of the drain pipe first?
problem

All Change

Age

5 to 7

Challenge level

1 out of 3

There are three versions of this challenge. The idea is to change the colour of all the spots on the grid. Can you do it in fewer throws of the dice?
game

Incey Wincey Spider for Two

Age

5 to 7

Challenge level

1 out of 3

Incey Wincey Spider game for an adult and child. Will Incey get to the top of the drainpipe?
problem

Unexpected Ordering

Age

5 to 7

Challenge level

1 out of 3

Watch the video of Fran re-ordering these number cards. What do you notice? Try it for yourself. What happens?
problem

A Bowl of Fruit

Age

5 to 7

Challenge level

2 out of 3

Can you work out how many apples there are in this fruit bowl if you know what fraction there are?
problem

Mrs Beeswax

Age

5 to 7

Challenge level

2 out of 3

In how many ways could Mrs Beeswax put ten coins into her three puddings so that each pudding ended up with at least two coins?
problem

Find a Path

Age

5 to 7

Challenge level

2 out of 3

Can you find a path from a number at the top of this network to the bottom which goes through each number from 1 to 9 once and once only?
problem

Queue

Age

5 to 7

Challenge level

2 out of 3

25 students are queuing in a straight line. How many are there between Julia and Jenny?