Counting

problem
Favourite

Pairs of Numbers

Age

5 to 7

Challenge level

1 out of 3

If you have ten counters numbered 1 to 10, how many can you put into pairs that add to 10? Which ones do you have to leave out? Why?
game
Favourite

Snail One Hundred

Age

5 to 7

Challenge level

1 out of 3

In this game, you throw a dice and move counters along the snail's body and in a spiral around the snail's shell. It is about understanding tens and ones.
problem
Favourite

Count the Crayons

Age

5 to 7

Challenge level

1 out of 3

How could you estimate the number of pencils/pens in these pictures?
problem
Favourite

How Many?

Age

5 to 7

Challenge level

1 out of 3

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

Noah

Age

5 to 7

Challenge level

2 out of 3

Noah saw 12 legs walk by into the Ark. How many creatures did he see?
problem
Favourite

Birthday Cakes

Age

5 to 7

Challenge level

2 out of 3

Jack's mum bought some candles to use on his birthday cakes and when his sister was born, she used them on her cakes too. Can you use the information to find out when Kate was born?
problem
Favourite

Pairs of Legs

Age

5 to 7

Challenge level

2 out of 3

How many legs do each of these creatures have? How many pairs is that?
problem
Favourite

Five Steps to 50

Age

5 to 7

Challenge level

2 out of 3

Use five steps to count forwards or backwards in 1s or 10s to get to 50. What strategies did you use?
problem
Favourite

Nim-7

Age

5 to 11

Challenge level

1 out of 3

Can you work out how to win this game of Nim? Does it matter if you go first or second?
problem
Favourite

100 Square Jigsaw

Age

5 to 11

Challenge level

1 out of 3

Can you complete this jigsaw of the 100 square?