Workbook Detail
Fact Family Add Sub Within 10 Expert — Set 81
Write the fact family for 8, 2, 10:
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Answer: 8 + 2 = 10; 2 + 8 = 10; 10 - 8 = 2; 10 - 2 = 8
- SubType
- fact-family
- Facts
- 8 + 2 = 10
- 2 + 8 = 10
- 10 - 8 = 2
- 10 - 2 = 8
- Difficulty
- expert
Write the fact family for 2, 6, 8:
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Answer: 2 + 6 = 8; 6 + 2 = 8; 8 - 2 = 6; 8 - 6 = 2
- SubType
- fact-family
- Facts
- 2 + 6 = 8
- 6 + 2 = 8
- 8 - 2 = 6
- 8 - 6 = 2
- Difficulty
- expert
Write the fact family for 10, 3, 30:
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Answer: 10 × 3 = 30; 3 × 10 = 30; 30 ÷ 10 = 3; 30 ÷ 3 = 10
- SubType
- fact-family
- Facts
- 10 × 3 = 30
- 3 × 10 = 30
- 30 ÷ 10 = 3
- 30 ÷ 3 = 10
- Difficulty
- expert
Write the fact family for 8, 1, 9:
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Answer: 8 + 1 = 9; 1 + 8 = 9; 9 - 8 = 1; 9 - 1 = 8
- SubType
- fact-family
- Facts
- 8 + 1 = 9
- 1 + 8 = 9
- 9 - 8 = 1
- 9 - 1 = 8
- Difficulty
- expert
Write the fact family for 2, 10, 20:
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Answer: 2 × 10 = 20; 10 × 2 = 20; 20 ÷ 2 = 10; 20 ÷ 10 = 2
- SubType
- fact-family
- Facts
- 2 × 10 = 20
- 10 × 2 = 20
- 20 ÷ 2 = 10
- 20 ÷ 10 = 2
- Difficulty
- expert
Write the fact family for 3, 4, 7:
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Answer: 3 + 4 = 7; 4 + 3 = 7; 7 - 3 = 4; 7 - 4 = 3
- SubType
- fact-family
- Facts
- 3 + 4 = 7
- 4 + 3 = 7
- 7 - 3 = 4
- 7 - 4 = 3
- Difficulty
- expert
Teaching Notes
Practice fact family add sub within 10 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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