Key Stage 1

Exploring problems involving addition and subtraction

This part whole model can be expressed as 7 - 3 = 4. Choose the other subtraction equation that can be written from this part whole model.

There are five elves standing up, and two elves sitting down. Altogether, there are seven elves. This can be written as an equation: 5 + 2 = 7. How else can this equation be written?

This part whole model can be expressed as 1 + 6 = 7. Choose the other addition equation that can be written from this part whole model.

Exploring problems involving addition and subtraction

Lesson outcome