Addition and subtraction

problem

Money Line-Up

Age

5 to 7

Challenge level

1 out of 3

In this game for two players, the aim is to make a row of four coins which total one dollar.
game

Shut the Box for Two

Age

5 to 7

Challenge level

1 out of 3

Shut the Box game for an adult and child. Can you turn over the cards which match the numbers on the dice?
problem

Up and Down

Age

5 to 7

Challenge level

2 out of 3

Sam got into an elevator. He went down five floors, up six floors, down seven floors, then got out on the second floor. On what floor did he get on?
problem

Big Dog, Little Dog

Age

5 to 7

Challenge level

2 out of 3

Woof is a big dog. Yap is a little dog. Emma has 16 dog biscuits to give to the two dogs. She gave Woof 4 more biscuits than Yap. How many biscuits did each dog get?
problem

Starfish Spotting

Age

5 to 7

Challenge level

2 out of 3

How many starfish could there be on the beach, and how many children, if I can see 28 arms?
problem

Domino Join Up

Age

5 to 7

Challenge level

2 out of 3

Can you arrange fifteen dominoes so that all the touching domino pieces add to 6 and the ends join up? Can you make all the joins add to 7?
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

Routes 1 and 5

Age

5 to 7

Challenge level

2 out of 3

Find your way through the grid starting at 2 and following these operations. What number do you end on?
game

Pass the Peas, Please

Age

5 to 7

Challenge level

3 out of 3

A game for 2 or more players. Practise your addition and subtraction with the aid of a game board and some dried peas!
problem

Here to There 1 2 3

Age

5 to 7

Challenge level

3 out of 3

Move from the START to the FINISH by moving across or down to the next square. Can you find a route to make these totals?