Let’s start by working out and counting to 100.
Let’s look at this problem
Get a rectangular piece of paper and pretend that it is a delicious birthday cake.
Fold the paper so that you have 4 equal pieces of birthday cake to share with your friends.
The pieces need to be exactly equal so everyone gets the same amount.
Now your turn
Cut out the shapes then fold them in half and half again to make quarters. Cut the shapes into 4 equal parts.
4 quarters make a whole