Fact Family Add Sub Within 10 Find Family — Set 37
Write the fact family for 42, 8, 50:
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Answer: 42 + 8 = 50; 8 + 42 = 50; 50 - 42 = 8; 50 - 8 = 42
- SubType
- fact-family
- Facts
- 42 + 8 = 50
- 8 + 42 = 50
- 50 - 42 = 8
- 50 - 8 = 42
- Difficulty
- normal
Write the fact family for 21, 18, 39:
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Answer: 21 + 18 = 39; 18 + 21 = 39; 39 - 21 = 18; 39 - 18 = 21
- SubType
- fact-family
- Facts
- 21 + 18 = 39
- 18 + 21 = 39
- 39 - 21 = 18
- 39 - 18 = 21
- Difficulty
- normal
Write the fact family for 7, 16, 23:
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Answer: 7 + 16 = 23; 16 + 7 = 23; 23 - 7 = 16; 23 - 16 = 7
- SubType
- fact-family
- Facts
- 7 + 16 = 23
- 16 + 7 = 23
- 23 - 7 = 16
- 23 - 16 = 7
- Difficulty
- normal
Write the fact family for 3, 16, 19:
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Answer: 3 + 16 = 19; 16 + 3 = 19; 19 - 3 = 16; 19 - 16 = 3
- SubType
- fact-family
- Facts
- 3 + 16 = 19
- 16 + 3 = 19
- 19 - 3 = 16
- 19 - 16 = 3
- Difficulty
- normal
Write the fact family for 41, 3, 44:
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Answer: 41 + 3 = 44; 3 + 41 = 44; 44 - 41 = 3; 44 - 3 = 41
- SubType
- fact-family
- Facts
- 41 + 3 = 44
- 3 + 41 = 44
- 44 - 41 = 3
- 44 - 3 = 41
- Difficulty
- normal
Write the fact family for 34, 9, 43:
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Answer: 34 + 9 = 43; 9 + 34 = 43; 43 - 34 = 9; 43 - 9 = 34
- SubType
- fact-family
- Facts
- 34 + 9 = 43
- 9 + 34 = 43
- 43 - 34 = 9
- 43 - 9 = 34
- Difficulty
- normal
Teaching Notes
Download this free fact family add sub within 10 find family 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 Find Family 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.