Fact Family Add Sub Within 100 Hard — Set 39
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 3, 10, 30:
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Answer: 3 × 10 = 30; 10 × 3 = 30; 30 ÷ 3 = 10; 30 ÷ 10 = 3
- SubType
- fact-family
- Facts
- 3 × 10 = 30
- 10 × 3 = 30
- 30 ÷ 3 = 10
- 30 ÷ 10 = 3
- Difficulty
- hard
Write the fact family for 5, 7, 35:
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Answer: 5 × 7 = 35; 7 × 5 = 35; 35 ÷ 5 = 7; 35 ÷ 7 = 5
- SubType
- fact-family
- Facts
- 5 × 7 = 35
- 7 × 5 = 35
- 35 ÷ 5 = 7
- 35 ÷ 7 = 5
- Difficulty
- hard
Write the fact family for 6, 12, 72:
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Answer: 6 × 12 = 72; 12 × 6 = 72; 72 ÷ 6 = 12; 72 ÷ 12 = 6
- SubType
- fact-family
- Facts
- 6 × 12 = 72
- 12 × 6 = 72
- 72 ÷ 6 = 12
- 72 ÷ 12 = 6
- Difficulty
- hard
Write the fact family for 33, 46, 79:
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Answer: 33 + 46 = 79; 46 + 33 = 79; 79 - 33 = 46; 79 - 46 = 33
- SubType
- fact-family
- Facts
- 33 + 46 = 79
- 46 + 33 = 79
- 79 - 33 = 46
- 79 - 46 = 33
- Difficulty
- hard
Write the fact family for 97, 1, 98:
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Answer: 97 + 1 = 98; 1 + 97 = 98; 98 - 97 = 1; 98 - 1 = 97
- SubType
- fact-family
- Facts
- 97 + 1 = 98
- 1 + 97 = 98
- 98 - 97 = 1
- 98 - 1 = 97
- Difficulty
- hard
Teaching Notes
Practice fact family add sub within 100 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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