2 out of 3
How many tiles could you use to cover this 10 by 10 patio?
2 out of 3
How many ways can you find of tiling the square patio, using square tiles of different sizes?
3 out of 3
Well now, what would happen if we lost all the nines in our number system? Have a go at writing the numbers out in this way and have a look at the multiplications table.
1 out of 3
Can you predict when you'll be clapping and when you'll be clicking if you start this rhythm? How about when a friend begins a new rhythm at the same time?
1 out of 3
48 is called an abundant number because it is less than the sum of its factors (without itself). Can you find some more abundant numbers?
1 out of 3
Can you match pairs of fractions, decimals and percentages, and beat your previous scores?
2 out of 3
These caterpillars have 16 parts. What different shapes do they make if each part lies in the small squares of a 4 by 4 square?
3 out of 3
This is a game for two players. Can you find out how to be the first to get to 12 o'clock?
3 out of 3
This cube has ink on each face which leaves marks on paper as it is rolled. Can you work out what is on each face and the route it has taken?
2 out of 3
The ancient Egyptians were said to make right-angled triangles using a rope with twelve equal sections divided by knots. What other triangles could you make if you had a rope like this?
