Missing Number in Subtraction Worksheets

Missing Number in Subtraction Worksheets

Finding the missing minuend or subtrahend in a subtraction problem involves identifying the unknown quantity in an equation. Here are the general steps to find the missing minuend or subtrahend:

Example 1: Finding the Missing Minuend
Problem:
? - 5 = 8
What number, when subtracted by 5, equals 8?
Add the subtrahend (5) to the result (8) to find the missing minuend.
5 + 8 = 13
The missing minuend is 13, so the completed equation is
13 − 5 = 8.

Example 2: Finding the Missing Subtrahend
Problem: 9 - ? = 4
What number, when subtracted from 9, equals 4?
Subtract the result (4) from the minuend (9) to find the missing subtrahend.
9 − 4 = 5
The missing subtrahend is 5, so the completed equation is
9 − 5 = 4.

By practicing finding missing minuends or subtrahends in subtraction problems, students can deepen their understanding of the relationship between addition and subtraction.

Have a look at this video, if you need to review how to find the missing number in subtraction.

• Find unknown (missing) numbers using related facts

Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Missing Number in Subtraction Worksheets.

 

More Missing Number in Subtraction Worksheets

Printable
(Answers on the second page.)
Missing Number in Subtraction Worksheet #1
Missing Number in Subtraction Worksheet #2

Related Worksheets & Lessons

There are ten subtraction within 10 worksheets.
Subtract 0 or 1 (eg. 7 - 0, 8 - 1)
Subtract all or 0 (eg. 9 - 9, 9 - 0)
Subtraction as an Unknown Addend

Missing Subtrahend (eg. 6 - __ = 4)
Missing Minuend (eg. __ - 3 = 5)
Missing Number in Subtraction

Subtract from 9
Subtract from 10
Subtraction with numbers within 10 (eg. 8 - 2)
Subtraction Word Problems within 10

More Printable Worksheets

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.