Missing Number Fun!
Practice finding missing numbers in addition and subtraction problems for Grade 1.
Includes
Standards
Topics
Missing Number Fun!
Name:
Date:
Score:
Find the missing number in each problem. Use the number line to help you!
1. 3 + = 7
2. 5 + = 9
3. 8 - = 2
4. 10 - = 6
5. The missing number in 4 + = 8 is 5.
True
False
6. The missing number in 6 - = 1 is 5.
True
False
7. Mia has 4 apples. Her friend gives her some more. Now Mia has 7 apples. How many apples did her friend give her?
8. There were 9 birds on a tree. Some birds flew away. Now there are 3 birds left. How many birds flew away?
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