Fact Family Add Sub Within 100 Medium — Set 66
Write the fact family for 26, 46, 72:
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Answer: 26 + 46 = 72; 46 + 26 = 72; 72 - 26 = 46; 72 - 46 = 26
- SubType
- fact-family
- Facts
- 26 + 46 = 72
- 46 + 26 = 72
- 72 - 26 = 46
- 72 - 46 = 26
- Difficulty
- medium
Write the fact family for 25, 72, 97:
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Answer: 25 + 72 = 97; 72 + 25 = 97; 97 - 25 = 72; 97 - 72 = 25
- SubType
- fact-family
- Facts
- 25 + 72 = 97
- 72 + 25 = 97
- 97 - 25 = 72
- 97 - 72 = 25
- Difficulty
- medium
Write the fact family for 8, 12, 20:
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Answer: 8 + 12 = 20; 12 + 8 = 20; 20 - 8 = 12; 20 - 12 = 8
- SubType
- fact-family
- Facts
- 8 + 12 = 20
- 12 + 8 = 20
- 20 - 8 = 12
- 20 - 12 = 8
- Difficulty
- medium
Write the fact family for 72, 5, 77:
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Answer: 72 + 5 = 77; 5 + 72 = 77; 77 - 72 = 5; 77 - 5 = 72
- SubType
- fact-family
- Facts
- 72 + 5 = 77
- 5 + 72 = 77
- 77 - 72 = 5
- 77 - 5 = 72
- Difficulty
- medium
Write the fact family for 9, 9, 81:
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Answer: 9 × 9 = 81; 9 × 9 = 81; 81 ÷ 9 = 9; 81 ÷ 9 = 9
- SubType
- fact-family
- Facts
- 9 × 9 = 81
- 9 × 9 = 81
- 81 ÷ 9 = 9
- 81 ÷ 9 = 9
- Difficulty
- medium
Write the fact family for 33, 57, 90:
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Answer: 33 + 57 = 90; 57 + 33 = 90; 90 - 33 = 57; 90 - 57 = 33
- SubType
- fact-family
- Facts
- 33 + 57 = 90
- 57 + 33 = 90
- 90 - 33 = 57
- 90 - 57 = 33
- Difficulty
- medium
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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