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Addition and Subtraction: Find the Number (1-10)

In this worksheet, students find missing numbers using addition, subtraction and number bond knowledge.

'Addition and Subtraction: Find the Number (1-10)' worksheet

Key stage:  KS 1

Year:  Year 1 Maths worksheets

Curriculum topic:   Number: Addition and Subtraction

Curriculum subtopic:   Solve Add/Subtract Problems to 20

Popular topics:   Subtraction worksheets, Addition worksheets

Difficulty level:  

Worksheet Overview

We can add and subtract to find missing numbers. Look at this problem.


  + 2 = 5


We can find the missing number like this.

5 - 2 = 3


Start with the answer, 5.

Subtract 2.

5 - 2 = 3.

The missing number is 3.


Now check.

3 + 2 = 5

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