Using number bonds when subtracting

Using number bonds when subtracting

warning

These resources will be removed by end of Summer Term 2025.

Switch to our new teaching resources now - designed by teachers and leading subject experts, and tested in classrooms.

Lesson details

Key learning points

  1. 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.

Loading...

3 Questions

Q1.
Use this part, whole model to help you find the missing number in the addition equation.
An image in a quiz
3
Correct answer: 4
5
Q2.
What is the missing number in this part, whole model and equation?
An image in a quiz
10
Correct answer: 11
9
Q3.
What is the missing number?
An image in a quiz
7
Correct answer: 8
9

Lesson appears in

UnitMaths / Exploring calculation strategies within 20