Using number bonds when subtracting
Using number bonds when subtracting
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Lesson details
Key learning points
- In this lesson, we will be subtracting numbers within 20.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
3 Questions
Q1.
Use this part, whole model to help you find the missing number in the addition equation.

3
5
Q2.
What is the missing number in this part, whole model and equation?

10
9
Q3.
What is the missing number?

7
9