Fact Family Add Sub Within 10 Fill Blanks — Set 24
Write the fact family for 40, 8, 48:
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Answer: 40 + 8 = 48; 8 + 40 = 48; 48 - 40 = 8; 48 - 8 = 40
- SubType
- fact-family
- Facts
- 40 + 8 = 48
- 8 + 40 = 48
- 48 - 40 = 8
- 48 - 8 = 40
- Difficulty
- normal
Write the fact family for 22, 17, 39:
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Answer: 22 + 17 = 39; 17 + 22 = 39; 39 - 22 = 17; 39 - 17 = 22
- SubType
- fact-family
- Facts
- 22 + 17 = 39
- 17 + 22 = 39
- 39 - 22 = 17
- 39 - 17 = 22
- Difficulty
- normal
Write the fact family for 27, 23, 50:
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Answer: 27 + 23 = 50; 23 + 27 = 50; 50 - 27 = 23; 50 - 23 = 27
- SubType
- fact-family
- Facts
- 27 + 23 = 50
- 23 + 27 = 50
- 50 - 27 = 23
- 50 - 23 = 27
- Difficulty
- normal
Write the fact family for 12, 31, 43:
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Answer: 12 + 31 = 43; 31 + 12 = 43; 43 - 12 = 31; 43 - 31 = 12
- SubType
- fact-family
- Facts
- 12 + 31 = 43
- 31 + 12 = 43
- 43 - 12 = 31
- 43 - 31 = 12
- Difficulty
- normal
Write the fact family for 29, 10, 39:
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Answer: 29 + 10 = 39; 10 + 29 = 39; 39 - 29 = 10; 39 - 10 = 29
- SubType
- fact-family
- Facts
- 29 + 10 = 39
- 10 + 29 = 39
- 39 - 29 = 10
- 39 - 10 = 29
- Difficulty
- normal
Write the fact family for 49, 1, 50:
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Answer: 49 + 1 = 50; 1 + 49 = 50; 50 - 49 = 1; 50 - 1 = 49
- SubType
- fact-family
- Facts
- 49 + 1 = 50
- 1 + 49 = 50
- 50 - 49 = 1
- 50 - 1 = 49
- Difficulty
- normal
Teaching Notes
Download this free fact family add sub within 10 fill blanks math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Frequently Asked Questions
How do I use this Fact Family Add Sub Within 10 Fill Blanks Math Worksheet worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.