Fact Family Add Sub Within 10 Find Family — Set 19
Write the fact family for 21, 27, 48:
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Answer: 21 + 27 = 48; 27 + 21 = 48; 48 - 21 = 27; 48 - 27 = 21
- SubType
- fact-family
- Facts
- 21 + 27 = 48
- 27 + 21 = 48
- 48 - 21 = 27
- 48 - 27 = 21
- Difficulty
- normal
Write the fact family for 16, 19, 35:
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Answer: 16 + 19 = 35; 19 + 16 = 35; 35 - 16 = 19; 35 - 19 = 16
- SubType
- fact-family
- Facts
- 16 + 19 = 35
- 19 + 16 = 35
- 35 - 16 = 19
- 35 - 19 = 16
- Difficulty
- normal
Write the fact family for 41, 1, 42:
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Answer: 41 + 1 = 42; 1 + 41 = 42; 42 - 41 = 1; 42 - 1 = 41
- SubType
- fact-family
- Facts
- 41 + 1 = 42
- 1 + 41 = 42
- 42 - 41 = 1
- 42 - 1 = 41
- Difficulty
- normal
Write the fact family for 4, 44, 48:
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Answer: 4 + 44 = 48; 44 + 4 = 48; 48 - 4 = 44; 48 - 44 = 4
- SubType
- fact-family
- Facts
- 4 + 44 = 48
- 44 + 4 = 48
- 48 - 4 = 44
- 48 - 44 = 4
- Difficulty
- normal
Write the fact family for 27, 2, 29:
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Answer: 27 + 2 = 29; 2 + 27 = 29; 29 - 27 = 2; 29 - 2 = 27
- SubType
- fact-family
- Facts
- 27 + 2 = 29
- 2 + 27 = 29
- 29 - 27 = 2
- 29 - 2 = 27
- Difficulty
- normal
Write the fact family for 27, 13, 40:
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Answer: 27 + 13 = 40; 13 + 27 = 40; 40 - 27 = 13; 40 - 13 = 27
- SubType
- fact-family
- Facts
- 27 + 13 = 40
- 13 + 27 = 40
- 40 - 27 = 13
- 40 - 13 = 27
- 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.