Fact Family Add Sub Within 100 Hard — Set 90
Write the fact family for 12, 6, 72:
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Answer: 12 × 6 = 72; 6 × 12 = 72; 72 ÷ 12 = 6; 72 ÷ 6 = 12
- SubType
- fact-family
- Facts
- 12 × 6 = 72
- 6 × 12 = 72
- 72 ÷ 12 = 6
- 72 ÷ 6 = 12
- Difficulty
- hard
Write the fact family for 31, 14, 45:
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Answer: 31 + 14 = 45; 14 + 31 = 45; 45 - 31 = 14; 45 - 14 = 31
- SubType
- fact-family
- Facts
- 31 + 14 = 45
- 14 + 31 = 45
- 45 - 31 = 14
- 45 - 14 = 31
- Difficulty
- hard
Write the fact family for 68, 11, 79:
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Answer: 68 + 11 = 79; 11 + 68 = 79; 79 - 68 = 11; 79 - 11 = 68
- SubType
- fact-family
- Facts
- 68 + 11 = 79
- 11 + 68 = 79
- 79 - 68 = 11
- 79 - 11 = 68
- Difficulty
- hard
Write the fact family for 24, 51, 75:
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Answer: 24 + 51 = 75; 51 + 24 = 75; 75 - 24 = 51; 75 - 51 = 24
- SubType
- fact-family
- Facts
- 24 + 51 = 75
- 51 + 24 = 75
- 75 - 24 = 51
- 75 - 51 = 24
- Difficulty
- hard
Write the fact family for 7, 6, 13:
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Answer: 7 + 6 = 13; 6 + 7 = 13; 13 - 7 = 6; 13 - 6 = 7
- SubType
- fact-family
- Facts
- 7 + 6 = 13
- 6 + 7 = 13
- 13 - 7 = 6
- 13 - 6 = 7
- Difficulty
- hard
Write the fact family for 2, 12, 24:
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Answer: 2 × 12 = 24; 12 × 2 = 24; 24 ÷ 2 = 12; 24 ÷ 12 = 2
- SubType
- fact-family
- Facts
- 2 × 12 = 24
- 12 × 2 = 24
- 24 ÷ 2 = 12
- 24 ÷ 12 = 2
- 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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