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

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Year 3Maths

Applying number bonds within twenty to add and subtract

Lesson outcome

In this lesson, we will be adding and subtracting 2 digit numbers with regrouping by using our number bond knowledge. We will use number lines to visualise the process.

warning

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

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