Fact Family Add Sub Within 10 Fill Blanks — Set 57
Write the fact family for 40, 5, 45:
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Answer: 40 + 5 = 45; 5 + 40 = 45; 45 - 40 = 5; 45 - 5 = 40
- SubType
- fact-family
- Facts
- 40 + 5 = 45
- 5 + 40 = 45
- 45 - 40 = 5
- 45 - 5 = 40
- Difficulty
- normal
Write the fact family for 44, 2, 46:
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Answer: 44 + 2 = 46; 2 + 44 = 46; 46 - 44 = 2; 46 - 2 = 44
- SubType
- fact-family
- Facts
- 44 + 2 = 46
- 2 + 44 = 46
- 46 - 44 = 2
- 46 - 2 = 44
- Difficulty
- normal
Write the fact family for 21, 24, 45:
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Answer: 21 + 24 = 45; 24 + 21 = 45; 45 - 21 = 24; 45 - 24 = 21
- SubType
- fact-family
- Facts
- 21 + 24 = 45
- 24 + 21 = 45
- 45 - 21 = 24
- 45 - 24 = 21
- 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
Write the fact family for 11, 12, 23:
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Answer: 11 + 12 = 23; 12 + 11 = 23; 23 - 11 = 12; 23 - 12 = 11
- SubType
- fact-family
- Facts
- 11 + 12 = 23
- 12 + 11 = 23
- 23 - 11 = 12
- 23 - 12 = 11
- Difficulty
- normal
Write the fact family for 4, 7, 11:
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Answer: 4 + 7 = 11; 7 + 4 = 11; 11 - 4 = 7; 11 - 7 = 4
- SubType
- fact-family
- Facts
- 4 + 7 = 11
- 7 + 4 = 11
- 11 - 4 = 7
- 11 - 7 = 4
- 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.