Loading please wait

The smart way to improve grades

Comprehensive & curriculum aligned

Try an activity or get started for free

Complete the Addition Table

In this worksheet, students must work out the missing numbers in the addition grids.

'Complete the Addition Table' worksheet

Key stage:  KS 1

Curriculum topic:   Number: Number and Place Value

Curriculum subtopic:   Represent Numbers to 100

Difficulty level:  

Worksheet Overview

In this worksheet, you have to find the missing numbers in addition grids.

 

Look at this grid.

 

+ 1 2 3 4 5
1          
2       6  
3          
4   6      
5          

 

It shows that 2 + 4 = 6 and 4 + 2 = 6

 

Now look at this grid.

 

+ 1 2 3 4 5
1          
2 3     6  
3          
4   6      
5       9  

 

It now also shows that 2 + 1 = 3 and 5 + 4 = 9

 

 

Example

Complete the grid below to find the value of A.

 

+ 1 2 3 4 5
1 2 A 4 5 6
2 A 4 5 6 7
3 4 5 6 7 8
4 5 6 7 8 9
5 6 7 8 9 10

 

Answer

2 + 1 = 3 and 1 + 2 = 3

A is 3

 

+ 1 2 3 4 5
1 2 3 4 5 6
2 3 4 5 6 7
3 4 5 6 7 8
4 5 6 7 8 9
5 6 7 8 9 10

What is EdPlace?

We're your National Curriculum aligned online education content provider helping each child succeed in English, maths and science from year 1 to GCSE. With an EdPlace account you’ll be able to track and measure progress, helping each child achieve their best. We build confidence and attainment by personalising each child’s learning at a level that suits them.

Get started
laptop

Try an activity or get started for free

  • educational
  • bettfutures
  • cxa
  • pta
  • era2016
  • BDA award
  • Explore LearningTuition Partner
  • tacm