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This lesson will be removed by end of Summer Term 2025.

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Year 4Maths

Deriving addition and subtraction facts by using given calculations

Lesson outcome

In this lesson, we will derive addition and subtraction facts by using given calculations, consider how the whole or parts have changed and the impact this has on the new calculation.

warning

This lesson will be removed by end of Summer Term 2025.

We've made brand-new and improved lessons for you.