Fact Family Add Sub Within 100 Hard — Set 31
Write the fact family for 77, 19, 96:
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Answer: 77 + 19 = 96; 19 + 77 = 96; 96 - 77 = 19; 96 - 19 = 77
- SubType
- fact-family
- Facts
- 77 + 19 = 96
- 19 + 77 = 96
- 96 - 77 = 19
- 96 - 19 = 77
- Difficulty
- hard
Write the fact family for 10, 4, 40:
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Answer: 10 × 4 = 40; 4 × 10 = 40; 40 ÷ 10 = 4; 40 ÷ 4 = 10
- SubType
- fact-family
- Facts
- 10 × 4 = 40
- 4 × 10 = 40
- 40 ÷ 10 = 4
- 40 ÷ 4 = 10
- Difficulty
- hard
Write the fact family for 90, 9, 99:
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Answer: 90 + 9 = 99; 9 + 90 = 99; 99 - 90 = 9; 99 - 9 = 90
- SubType
- fact-family
- Facts
- 90 + 9 = 99
- 9 + 90 = 99
- 99 - 90 = 9
- 99 - 9 = 90
- Difficulty
- hard
Write the fact family for 32, 13, 45:
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Answer: 32 + 13 = 45; 13 + 32 = 45; 45 - 32 = 13; 45 - 13 = 32
- SubType
- fact-family
- Facts
- 32 + 13 = 45
- 13 + 32 = 45
- 45 - 32 = 13
- 45 - 13 = 32
- Difficulty
- hard
Write the fact family for 11, 10, 110:
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Answer: 11 × 10 = 110; 10 × 11 = 110; 110 ÷ 11 = 10; 110 ÷ 10 = 11
- SubType
- fact-family
- Facts
- 11 × 10 = 110
- 10 × 11 = 110
- 110 ÷ 11 = 10
- 110 ÷ 10 = 11
- Difficulty
- hard
Write the fact family for 99, 1, 100:
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Answer: 99 + 1 = 100; 1 + 99 = 100; 100 - 99 = 1; 100 - 1 = 99
- SubType
- fact-family
- Facts
- 99 + 1 = 100
- 1 + 99 = 100
- 100 - 99 = 1
- 100 - 1 = 99
- 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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