Fact Family Add Sub Within 100 Easy — Set 78
Write the fact family for 19, 1, 20:
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Answer: 19 + 1 = 20; 1 + 19 = 20; 20 - 19 = 1; 20 - 1 = 19
- SubType
- fact-family
- Facts
- 19 + 1 = 20
- 1 + 19 = 20
- 20 - 19 = 1
- 20 - 1 = 19
- Difficulty
- easy
Write the fact family for 41, 38, 79:
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Answer: 41 + 38 = 79; 38 + 41 = 79; 79 - 41 = 38; 79 - 38 = 41
- SubType
- fact-family
- Facts
- 41 + 38 = 79
- 38 + 41 = 79
- 79 - 41 = 38
- 79 - 38 = 41
- Difficulty
- easy
Write the fact family for 11, 77, 88:
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Answer: 11 + 77 = 88; 77 + 11 = 88; 88 - 11 = 77; 88 - 77 = 11
- SubType
- fact-family
- Facts
- 11 + 77 = 88
- 77 + 11 = 88
- 88 - 11 = 77
- 88 - 77 = 11
- Difficulty
- easy
Write the fact family for 54, 38, 92:
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Answer: 54 + 38 = 92; 38 + 54 = 92; 92 - 54 = 38; 92 - 38 = 54
- SubType
- fact-family
- Facts
- 54 + 38 = 92
- 38 + 54 = 92
- 92 - 54 = 38
- 92 - 38 = 54
- Difficulty
- easy
Write the fact family for 20, 62, 82:
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Answer: 20 + 62 = 82; 62 + 20 = 82; 82 - 20 = 62; 82 - 62 = 20
- SubType
- fact-family
- Facts
- 20 + 62 = 82
- 62 + 20 = 82
- 82 - 20 = 62
- 82 - 62 = 20
- Difficulty
- easy
Write the fact family for 22, 27, 49:
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Answer: 22 + 27 = 49; 27 + 22 = 49; 49 - 22 = 27; 49 - 27 = 22
- SubType
- fact-family
- Facts
- 22 + 27 = 49
- 27 + 22 = 49
- 49 - 22 = 27
- 49 - 27 = 22
- 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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