The smart way to improve grades

Comprehensive & curriculum aligned

Affordable pricing from £10/month

  1. Maths
  2. Year 2
  3. Addition and Subtraction
left-icon BACK TO WORKSHEETS

Addition and Subtraction: Find the Missing Numbers (4)

In this worksheet, students use addition and subtraction to work out the missing number in a problem.

'Addition and Subtraction: Find the Missing Numbers (4)' worksheet

Key stage:  KS 1

Curriculum topic:  Number: Addition and Subtraction

Curriculum subtopic:  Understand Relationship Between Addition and Subtraction

Difficulty level:  

Preview

Worksheet Overview

QUESTION 1 of 10

In this worksheet, you must work out the missing number in an addition sum.

 

Example

Find out the value of the missing number.

 

25 +   = 28

 

 

Answer

The opposite of adding is taking away.

We can work this out by doing 28 - 25 = 3

Or we can count on from 25.....26, 27, 28 ........ that's 3 numbers.

So, the answer is 3

Find out the value of the missing number.

 

 

 

19 + 2 =  

Find out the value of the missing number.

 

 

 

6 +   = 25

Find out the value of the missing number.

 

 

 

27 +   = 28

Find out the value of the missing number.

 

 

 

15 + 9 =  

Find out the value of the missing number.

 

 

 

10 +   = 28

Find out the value of the missing number.

 

 

 

20 +   = 24

Find out the value of the missing number.

 

 

 

17 + 1 =  

Find out the value of the missing number.

 

 

 

11 +   = 22

Find out the value of the missing number.

 

 

 

17 + 5 =  

Find out the value of the missing number.

 

 

 

23 +   = 25
  • ANSWERS
  • Question 1

Find out the value of the missing number.

 

 

 

19 + 2 =  
CORRECT ANSWER
21
EDDIE SAYS
19 + 2 = 21
  • ANSWERS
  • Question 2

Find out the value of the missing number.

 

 

 

6 +   = 25
CORRECT ANSWER
19
EDDIE SAYS
25 - 6 = 19
  • ANSWERS
  • Question 3

Find out the value of the missing number.

 

 

 

27 +   = 28
CORRECT ANSWER
1
EDDIE SAYS
28 - 27 = 1
  • ANSWERS
  • Question 4

Find out the value of the missing number.

 

 

 

15 + 9 =  
CORRECT ANSWER
24
EDDIE SAYS
15 + 9 = 24
  • ANSWERS
  • Question 5

Find out the value of the missing number.

 

 

 

10 +   = 28
CORRECT ANSWER
18
EDDIE SAYS
28 - 10 = 18
  • ANSWERS
  • Question 6

Find out the value of the missing number.

 

 

 

20 +   = 24
CORRECT ANSWER
4
EDDIE SAYS
24 - 20 = 4
  • ANSWERS
  • Question 7

Find out the value of the missing number.

 

 

 

17 + 1 =  
CORRECT ANSWER
18
EDDIE SAYS
17 + 1 = 18
  • ANSWERS
  • Question 8

Find out the value of the missing number.

 

 

 

11 +   = 22
CORRECT ANSWER
11
EDDIE SAYS
22 - 11 = 11
  • ANSWERS
  • Question 9

Find out the value of the missing number.

 

 

 

17 + 5 =  
CORRECT ANSWER
22
EDDIE SAYS
17 + 5 = 22
  • ANSWERS
  • Question 10

Find out the value of the missing number.

 

 

 

23 +   = 25
CORRECT ANSWER
2
EDDIE SAYS
25 - 23 = 2
---- OR ----

Sign up for a £1 trial so you can track and measure your child's progress on this activity.

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

Similar activities you may like

Start your £1 trial today.
Subscribe from £10/month.