Workbook Detail
Fact Family Add Sub Within 20 Medium — Set 58
Write the fact family for 3, 5, 15:
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Answer: 3 × 5 = 15; 5 × 3 = 15; 15 ÷ 3 = 5; 15 ÷ 5 = 3
- SubType
- fact-family
- Facts
- 3 × 5 = 15
- 5 × 3 = 15
- 15 ÷ 3 = 5
- 15 ÷ 5 = 3
- Difficulty
- medium
Write the fact family for 12, 7, 84:
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Answer: 12 × 7 = 84; 7 × 12 = 84; 84 ÷ 12 = 7; 84 ÷ 7 = 12
- SubType
- fact-family
- Facts
- 12 × 7 = 84
- 7 × 12 = 84
- 84 ÷ 12 = 7
- 84 ÷ 7 = 12
- Difficulty
- medium
Write the fact family for 12, 8, 96:
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Answer: 12 × 8 = 96; 8 × 12 = 96; 96 ÷ 12 = 8; 96 ÷ 8 = 12
- SubType
- fact-family
- Facts
- 12 × 8 = 96
- 8 × 12 = 96
- 96 ÷ 12 = 8
- 96 ÷ 8 = 12
- Difficulty
- medium
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
- medium
Write the fact family for 9, 10, 19:
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Answer: 9 + 10 = 19; 10 + 9 = 19; 19 - 9 = 10; 19 - 10 = 9
- SubType
- fact-family
- Facts
- 9 + 10 = 19
- 10 + 9 = 19
- 19 - 9 = 10
- 19 - 10 = 9
- Difficulty
- medium
Write the fact family for 4, 1, 5:
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Answer: 4 + 1 = 5; 1 + 4 = 5; 5 - 4 = 1; 5 - 1 = 4
- SubType
- fact-family
- Facts
- 4 + 1 = 5
- 1 + 4 = 5
- 5 - 4 = 1
- 5 - 1 = 4
- 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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