Birthday Cakes

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?

Masterclasses Information

If you'd like to know more about Primary Maths Masterclasses, this is the package to read! Find out about current groups in your region or how to set up your own.

Thirsty?

Can you lay out the pictures of the drinks in the way described by the clue cards?

Jig Shapes

Stage: 1 Challenge Level:

This challenge is best done in a group of at least four children.

You'll need to print out this sheet or, if you would like much larger cards, these sheets. The sheets will need to be cut into twelve separate cards.

Share all the cards out amongst the group.

Can you each work out what shape or shapes you have part of on your card?
Can you describe the shapes without showing it to anyone else?
What will the rest of the shape or shapes look like do you think?

How could you sort the cards?

This problem is also available in French, called Casse-tête de formes