Fact Family Add Sub Within 10 Fill Blanks — Set 38
Write the fact family for 13, 8, 21:
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Answer: 13 + 8 = 21; 8 + 13 = 21; 21 - 13 = 8; 21 - 8 = 13
- SubType
- fact-family
- Facts
- 13 + 8 = 21
- 8 + 13 = 21
- 21 - 13 = 8
- 21 - 8 = 13
- Difficulty
- normal
Write the fact family for 17, 23, 40:
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Answer: 17 + 23 = 40; 23 + 17 = 40; 40 - 17 = 23; 40 - 23 = 17
- SubType
- fact-family
- Facts
- 17 + 23 = 40
- 23 + 17 = 40
- 40 - 17 = 23
- 40 - 23 = 17
- Difficulty
- normal
Write the fact family for 10, 26, 36:
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Answer: 10 + 26 = 36; 26 + 10 = 36; 36 - 10 = 26; 36 - 26 = 10
- SubType
- fact-family
- Facts
- 10 + 26 = 36
- 26 + 10 = 36
- 36 - 10 = 26
- 36 - 26 = 10
- Difficulty
- normal
Write the fact family for 25, 16, 41:
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Answer: 25 + 16 = 41; 16 + 25 = 41; 41 - 25 = 16; 41 - 16 = 25
- SubType
- fact-family
- Facts
- 25 + 16 = 41
- 16 + 25 = 41
- 41 - 25 = 16
- 41 - 16 = 25
- Difficulty
- normal
Write the fact family for 26, 15, 41:
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Answer: 26 + 15 = 41; 15 + 26 = 41; 41 - 26 = 15; 41 - 15 = 26
- SubType
- fact-family
- Facts
- 26 + 15 = 41
- 15 + 26 = 41
- 41 - 26 = 15
- 41 - 15 = 26
- Difficulty
- normal
Write the fact family for 41, 7, 48:
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Answer: 41 + 7 = 48; 7 + 41 = 48; 48 - 41 = 7; 48 - 7 = 41
- SubType
- fact-family
- Facts
- 41 + 7 = 48
- 7 + 41 = 48
- 48 - 41 = 7
- 48 - 7 = 41
- 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.