Fact Family Add Sub Within 100 Easy — Set 30
Write the fact family for 79, 6, 85:
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Answer: 79 + 6 = 85; 6 + 79 = 85; 85 - 79 = 6; 85 - 6 = 79
- SubType
- fact-family
- Facts
- 79 + 6 = 85
- 6 + 79 = 85
- 85 - 79 = 6
- 85 - 6 = 79
- Difficulty
- easy
Write the fact family for 66, 15, 81:
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Answer: 66 + 15 = 81; 15 + 66 = 81; 81 - 66 = 15; 81 - 15 = 66
- SubType
- fact-family
- Facts
- 66 + 15 = 81
- 15 + 66 = 81
- 81 - 66 = 15
- 81 - 15 = 66
- Difficulty
- easy
Write the fact family for 42, 22, 64:
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Answer: 42 + 22 = 64; 22 + 42 = 64; 64 - 42 = 22; 64 - 22 = 42
- SubType
- fact-family
- Facts
- 42 + 22 = 64
- 22 + 42 = 64
- 64 - 42 = 22
- 64 - 22 = 42
- Difficulty
- easy
Write the fact family for 78, 17, 95:
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Answer: 78 + 17 = 95; 17 + 78 = 95; 95 - 78 = 17; 95 - 17 = 78
- SubType
- fact-family
- Facts
- 78 + 17 = 95
- 17 + 78 = 95
- 95 - 78 = 17
- 95 - 17 = 78
- Difficulty
- easy
Write the fact family for 29, 30, 59:
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Answer: 29 + 30 = 59; 30 + 29 = 59; 59 - 29 = 30; 59 - 30 = 29
- SubType
- fact-family
- Facts
- 29 + 30 = 59
- 30 + 29 = 59
- 59 - 29 = 30
- 59 - 30 = 29
- Difficulty
- easy
Write the fact family for 64, 15, 79:
Show answer
Answer: 64 + 15 = 79; 15 + 64 = 79; 79 - 64 = 15; 79 - 15 = 64
- SubType
- fact-family
- Facts
- 64 + 15 = 79
- 15 + 64 = 79
- 79 - 64 = 15
- 79 - 15 = 64
- Difficulty
- easy
Teaching Notes
Practice fact family add sub within 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Fact Family Add Sub Within 100 Easy Worksheets 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.
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