Workbook Detail
Fact Family Add Sub Within 20 Expert — Set 24
Write the fact family for 6, 9, 54:
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Answer: 6 × 9 = 54; 9 × 6 = 54; 54 ÷ 6 = 9; 54 ÷ 9 = 6
- SubType
- fact-family
- Facts
- 6 × 9 = 54
- 9 × 6 = 54
- 54 ÷ 6 = 9
- 54 ÷ 9 = 6
- Difficulty
- expert
Write the fact family for 5, 1, 6:
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Answer: 5 + 1 = 6; 1 + 5 = 6; 6 - 5 = 1; 6 - 1 = 5
- SubType
- fact-family
- Facts
- 5 + 1 = 6
- 1 + 5 = 6
- 6 - 5 = 1
- 6 - 1 = 5
- Difficulty
- expert
Write the fact family for 7, 9, 63:
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Answer: 7 × 9 = 63; 9 × 7 = 63; 63 ÷ 7 = 9; 63 ÷ 9 = 7
- SubType
- fact-family
- Facts
- 7 × 9 = 63
- 9 × 7 = 63
- 63 ÷ 7 = 9
- 63 ÷ 9 = 7
- Difficulty
- expert
Write the fact family for 2, 17, 19:
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Answer: 2 + 17 = 19; 17 + 2 = 19; 19 - 2 = 17; 19 - 17 = 2
- SubType
- fact-family
- Facts
- 2 + 17 = 19
- 17 + 2 = 19
- 19 - 2 = 17
- 19 - 17 = 2
- Difficulty
- expert
Write the fact family for 3, 6, 18:
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Answer: 3 × 6 = 18; 6 × 3 = 18; 18 ÷ 3 = 6; 18 ÷ 6 = 3
- SubType
- fact-family
- Facts
- 3 × 6 = 18
- 6 × 3 = 18
- 18 ÷ 3 = 6
- 18 ÷ 6 = 3
- Difficulty
- expert
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
- expert
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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