Workbook Detail
Fact Family Add Sub Within 100 Hard — Set 38
Write the fact family for 8, 3, 24:
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Answer: 8 × 3 = 24; 3 × 8 = 24; 24 ÷ 8 = 3; 24 ÷ 3 = 8
- SubType
- fact-family
- Facts
- 8 × 3 = 24
- 3 × 8 = 24
- 24 ÷ 8 = 3
- 24 ÷ 3 = 8
- Difficulty
- hard
Write the fact family for 10, 8, 80:
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Answer: 10 × 8 = 80; 8 × 10 = 80; 80 ÷ 10 = 8; 80 ÷ 8 = 10
- SubType
- fact-family
- Facts
- 10 × 8 = 80
- 8 × 10 = 80
- 80 ÷ 10 = 8
- 80 ÷ 8 = 10
- Difficulty
- hard
Write the fact family for 40, 16, 56:
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Answer: 40 + 16 = 56; 16 + 40 = 56; 56 - 40 = 16; 56 - 16 = 40
- SubType
- fact-family
- Facts
- 40 + 16 = 56
- 16 + 40 = 56
- 56 - 40 = 16
- 56 - 16 = 40
- Difficulty
- hard
Write the fact family for 82, 2, 84:
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Answer: 82 + 2 = 84; 2 + 82 = 84; 84 - 82 = 2; 84 - 2 = 82
- SubType
- fact-family
- Facts
- 82 + 2 = 84
- 2 + 82 = 84
- 84 - 82 = 2
- 84 - 2 = 82
- Difficulty
- hard
Write the fact family for 6, 4, 24:
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Answer: 6 × 4 = 24; 4 × 6 = 24; 24 ÷ 6 = 4; 24 ÷ 4 = 6
- SubType
- fact-family
- Facts
- 6 × 4 = 24
- 4 × 6 = 24
- 24 ÷ 6 = 4
- 24 ÷ 4 = 6
- 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
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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