Definition: Students use a variety of strategies to subtract a quantity from a larger quantity.
Activity 1: I have 5678 lollies. I want to share some with a friend. Think of a number that would be fair. How many do I give them? How many will I have left?
Show all your working
Activity 2: Practise your subtraction fluency by playing these games
Activity 3: Solve these sums
1234
-1021
6789
-2367
8970
-4591