This week you can work on Number Fact Families
Choose a level to challenge yourself.
Or make a card game like this:
Try using numbers to 20, multiples of 10 or maybe numbers to 100. Aim to fill in all the possible calculations within a time limit, or race with a partner to see who can fill them in quickest.
Make a game with addition and subtraction calculations on cards to sort into True or False piles. Will you choose 4 digit numbers? Numbers to one decimal place? Money?
Test your game and then pass to another group to share. Take a photo and add it to this post.