Workbook Detail
Fact Family Add Sub Within 20 Medium — Set 88
Write the fact family for 11, 1, 12:
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Answer: 11 + 1 = 12; 1 + 11 = 12; 12 - 11 = 1; 12 - 1 = 11
- SubType
- fact-family
- Facts
- 11 + 1 = 12
- 1 + 11 = 12
- 12 - 11 = 1
- 12 - 1 = 11
- Difficulty
- medium
Write the fact family for 7, 2, 14:
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Answer: 7 × 2 = 14; 2 × 7 = 14; 14 ÷ 7 = 2; 14 ÷ 2 = 7
- SubType
- fact-family
- Facts
- 7 × 2 = 14
- 2 × 7 = 14
- 14 ÷ 7 = 2
- 14 ÷ 2 = 7
- Difficulty
- medium
Write the fact family for 12, 6, 18:
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Answer: 12 + 6 = 18; 6 + 12 = 18; 18 - 12 = 6; 18 - 6 = 12
- SubType
- fact-family
- Facts
- 12 + 6 = 18
- 6 + 12 = 18
- 18 - 12 = 6
- 18 - 6 = 12
- Difficulty
- medium
Write the fact family for 7, 9, 16:
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Answer: 7 + 9 = 16; 9 + 7 = 16; 16 - 7 = 9; 16 - 9 = 7
- SubType
- fact-family
- Facts
- 7 + 9 = 16
- 9 + 7 = 16
- 16 - 7 = 9
- 16 - 9 = 7
- Difficulty
- medium
Write the fact family for 6, 7, 42:
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Answer: 6 × 7 = 42; 7 × 6 = 42; 42 ÷ 6 = 7; 42 ÷ 7 = 6
- SubType
- fact-family
- Facts
- 6 × 7 = 42
- 7 × 6 = 42
- 42 ÷ 6 = 7
- 42 ÷ 7 = 6
- Difficulty
- medium
Write the fact family for 8, 3, 11:
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Answer: 8 + 3 = 11; 3 + 8 = 11; 11 - 8 = 3; 11 - 3 = 8
- SubType
- fact-family
- Facts
- 8 + 3 = 11
- 3 + 8 = 11
- 11 - 8 = 3
- 11 - 3 = 8
- Difficulty
- medium
Teaching Notes
Practice fact family add sub within 20 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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