Being collaborative

Pat counts her sweets in different groups and both times she has some left over. How many sweets could she have had?

Kimie and Sebastian were making sticks from interlocking cubes and lining them up. Can they make their lines the same length? Can they make any other lines?

Can you find two butterflies to go on each flower so that the numbers on each pair of butterflies adds to the number on their flower?

There were chews for 2p, mini eggs for 3p, Chocko bars for 5p and lollypops for 7p in the sweet shop. What could each of the children buy with their money?

Arrange the shapes in a line so that you change either colour or shape in the next piece along. Can you find several ways to start with a blue triangle and end with a red circle?

Make one big triangle so the numbers that touch on the small triangles add to 10.

Use these four dominoes to make a square that has the same number of dots on each side.

Explore ways of colouring this set of triangles. Can you make symmetrical patterns?

Which comes next in each pattern of dominoes?

Andrew decorated 20 biscuits to take to a party. He lined them up and put icing on every second biscuit and different decorations on other biscuits. How many biscuits weren't decorated?