Fact Family Add Sub Within 100 Hard — Set 69
Write the fact family for 77, 6, 83:
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Answer: 77 + 6 = 83; 6 + 77 = 83; 83 - 77 = 6; 83 - 6 = 77
- SubType
- fact-family
- Facts
- 77 + 6 = 83
- 6 + 77 = 83
- 83 - 77 = 6
- 83 - 6 = 77
- Difficulty
- hard
Write the fact family for 6, 3, 18:
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Answer: 6 × 3 = 18; 3 × 6 = 18; 18 ÷ 6 = 3; 18 ÷ 3 = 6
- SubType
- fact-family
- Facts
- 6 × 3 = 18
- 3 × 6 = 18
- 18 ÷ 6 = 3
- 18 ÷ 3 = 6
- Difficulty
- hard
Write the fact family for 83, 14, 97:
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Answer: 83 + 14 = 97; 14 + 83 = 97; 97 - 83 = 14; 97 - 14 = 83
- SubType
- fact-family
- Facts
- 83 + 14 = 97
- 14 + 83 = 97
- 97 - 83 = 14
- 97 - 14 = 83
- Difficulty
- hard
Write the fact family for 11, 11, 121:
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Answer: 11 × 11 = 121; 11 × 11 = 121; 121 ÷ 11 = 11; 121 ÷ 11 = 11
- SubType
- fact-family
- Facts
- 11 × 11 = 121
- 11 × 11 = 121
- 121 ÷ 11 = 11
- 121 ÷ 11 = 11
- Difficulty
- hard
Write the fact family for 42, 41, 83:
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Answer: 42 + 41 = 83; 41 + 42 = 83; 83 - 42 = 41; 83 - 41 = 42
- SubType
- fact-family
- Facts
- 42 + 41 = 83
- 41 + 42 = 83
- 83 - 42 = 41
- 83 - 41 = 42
- Difficulty
- hard
Write the fact family for 8, 5, 40:
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Answer: 8 × 5 = 40; 5 × 8 = 40; 40 ÷ 8 = 5; 40 ÷ 5 = 8
- SubType
- fact-family
- Facts
- 8 × 5 = 40
- 5 × 8 = 40
- 40 ÷ 8 = 5
- 40 ÷ 5 = 8
- Difficulty
- hard
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
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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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