Workbook Detail
Fact Family Add Sub Within 20 Expert — Set 31
Write the fact family for 2, 12, 14:
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Answer: 2 + 12 = 14; 12 + 2 = 14; 14 - 2 = 12; 14 - 12 = 2
- SubType
- fact-family
- Facts
- 2 + 12 = 14
- 12 + 2 = 14
- 14 - 2 = 12
- 14 - 12 = 2
- Difficulty
- expert
Write the fact family for 5, 11, 55:
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Answer: 5 × 11 = 55; 11 × 5 = 55; 55 ÷ 5 = 11; 55 ÷ 11 = 5
- SubType
- fact-family
- Facts
- 5 × 11 = 55
- 11 × 5 = 55
- 55 ÷ 5 = 11
- 55 ÷ 11 = 5
- Difficulty
- expert
Write the fact family for 16, 2, 18:
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Answer: 16 + 2 = 18; 2 + 16 = 18; 18 - 16 = 2; 18 - 2 = 16
- SubType
- fact-family
- Facts
- 16 + 2 = 18
- 2 + 16 = 18
- 18 - 16 = 2
- 18 - 2 = 16
- Difficulty
- expert
Write the fact family for 5, 7, 35:
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Answer: 5 × 7 = 35; 7 × 5 = 35; 35 ÷ 5 = 7; 35 ÷ 7 = 5
- SubType
- fact-family
- Facts
- 5 × 7 = 35
- 7 × 5 = 35
- 35 ÷ 5 = 7
- 35 ÷ 7 = 5
- Difficulty
- expert
Write the fact family for 3, 11, 33:
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Answer: 3 × 11 = 33; 11 × 3 = 33; 33 ÷ 3 = 11; 33 ÷ 11 = 3
- SubType
- fact-family
- Facts
- 3 × 11 = 33
- 11 × 3 = 33
- 33 ÷ 3 = 11
- 33 ÷ 11 = 3
- Difficulty
- expert
Write the fact family for 7, 10, 70:
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Answer: 7 × 10 = 70; 10 × 7 = 70; 70 ÷ 7 = 10; 70 ÷ 10 = 7
- SubType
- fact-family
- Facts
- 7 × 10 = 70
- 10 × 7 = 70
- 70 ÷ 7 = 10
- 70 ÷ 10 = 7
- Difficulty
- expert
Teaching Notes
Practice fact family add sub within 20 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
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