Fact Family Add Sub Within 20 Hard — Set 39
Write the fact family for 9, 4, 36:
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Answer: 9 × 4 = 36; 4 × 9 = 36; 36 ÷ 9 = 4; 36 ÷ 4 = 9
- SubType
- fact-family
- Facts
- 9 × 4 = 36
- 4 × 9 = 36
- 36 ÷ 9 = 4
- 36 ÷ 4 = 9
- Difficulty
- hard
Write the fact family for 6, 11, 66:
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Answer: 6 × 11 = 66; 11 × 6 = 66; 66 ÷ 6 = 11; 66 ÷ 11 = 6
- SubType
- fact-family
- Facts
- 6 × 11 = 66
- 11 × 6 = 66
- 66 ÷ 6 = 11
- 66 ÷ 11 = 6
- Difficulty
- hard
Write the fact family for 10, 12, 120:
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Answer: 10 × 12 = 120; 12 × 10 = 120; 120 ÷ 10 = 12; 120 ÷ 12 = 10
- SubType
- fact-family
- Facts
- 10 × 12 = 120
- 12 × 10 = 120
- 120 ÷ 10 = 12
- 120 ÷ 12 = 10
- Difficulty
- hard
Write the fact family for 5, 14, 19:
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Answer: 5 + 14 = 19; 14 + 5 = 19; 19 - 5 = 14; 19 - 14 = 5
- SubType
- fact-family
- Facts
- 5 + 14 = 19
- 14 + 5 = 19
- 19 - 5 = 14
- 19 - 14 = 5
- Difficulty
- hard
Write the fact family for 9, 2, 18:
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Answer: 9 × 2 = 18; 2 × 9 = 18; 18 ÷ 9 = 2; 18 ÷ 2 = 9
- SubType
- fact-family
- Facts
- 9 × 2 = 18
- 2 × 9 = 18
- 18 ÷ 9 = 2
- 18 ÷ 2 = 9
- Difficulty
- hard
Write the fact family for 12, 10, 120:
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Answer: 12 × 10 = 120; 10 × 12 = 120; 120 ÷ 12 = 10; 120 ÷ 10 = 12
- SubType
- fact-family
- Facts
- 12 × 10 = 120
- 10 × 12 = 120
- 120 ÷ 12 = 10
- 120 ÷ 10 = 12
- Difficulty
- hard
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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