Fact Family Add Sub Within 10 Find Family — Set 14
Write the fact family for 18, 2, 20:
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Answer: 18 + 2 = 20; 2 + 18 = 20; 20 - 18 = 2; 20 - 2 = 18
- SubType
- fact-family
- Facts
- 18 + 2 = 20
- 2 + 18 = 20
- 20 - 18 = 2
- 20 - 2 = 18
- Difficulty
- normal
Write the fact family for 30, 1, 31:
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Answer: 30 + 1 = 31; 1 + 30 = 31; 31 - 30 = 1; 31 - 1 = 30
- SubType
- fact-family
- Facts
- 30 + 1 = 31
- 1 + 30 = 31
- 31 - 30 = 1
- 31 - 1 = 30
- Difficulty
- normal
Write the fact family for 11, 15, 26:
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Answer: 11 + 15 = 26; 15 + 11 = 26; 26 - 11 = 15; 26 - 15 = 11
- SubType
- fact-family
- Facts
- 11 + 15 = 26
- 15 + 11 = 26
- 26 - 11 = 15
- 26 - 15 = 11
- Difficulty
- normal
Write the fact family for 24, 26, 50:
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Answer: 24 + 26 = 50; 26 + 24 = 50; 50 - 24 = 26; 50 - 26 = 24
- SubType
- fact-family
- Facts
- 24 + 26 = 50
- 26 + 24 = 50
- 50 - 24 = 26
- 50 - 26 = 24
- Difficulty
- normal
Write the fact family for 13, 34, 47:
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Answer: 13 + 34 = 47; 34 + 13 = 47; 47 - 13 = 34; 47 - 34 = 13
- SubType
- fact-family
- Facts
- 13 + 34 = 47
- 34 + 13 = 47
- 47 - 13 = 34
- 47 - 34 = 13
- Difficulty
- normal
Write the fact family for 11, 9, 20:
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Answer: 11 + 9 = 20; 9 + 11 = 20; 20 - 11 = 9; 20 - 9 = 11
- SubType
- fact-family
- Facts
- 11 + 9 = 20
- 9 + 11 = 20
- 20 - 11 = 9
- 20 - 9 = 11
- 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.