Workbook Detail
Fact Family Add Sub Within 20 Easy — Set 19
Write the fact family for 6, 8, 14:
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Answer: 6 + 8 = 14; 8 + 6 = 14; 14 - 6 = 8; 14 - 8 = 6
- SubType
- fact-family
- Facts
- 6 + 8 = 14
- 8 + 6 = 14
- 14 - 6 = 8
- 14 - 8 = 6
- Difficulty
- easy
Write the fact family for 2, 3, 5:
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Answer: 2 + 3 = 5; 3 + 2 = 5; 5 - 2 = 3; 5 - 3 = 2
- SubType
- fact-family
- Facts
- 2 + 3 = 5
- 3 + 2 = 5
- 5 - 2 = 3
- 5 - 3 = 2
- Difficulty
- easy
Write the fact family for 9, 7, 16:
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Answer: 9 + 7 = 16; 7 + 9 = 16; 16 - 9 = 7; 16 - 7 = 9
- SubType
- fact-family
- Facts
- 9 + 7 = 16
- 7 + 9 = 16
- 16 - 9 = 7
- 16 - 7 = 9
- Difficulty
- easy
Write the fact family for 8, 7, 15:
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Answer: 8 + 7 = 15; 7 + 8 = 15; 15 - 8 = 7; 15 - 7 = 8
- SubType
- fact-family
- Facts
- 8 + 7 = 15
- 7 + 8 = 15
- 15 - 8 = 7
- 15 - 7 = 8
- Difficulty
- easy
Write the fact family for 1, 18, 19:
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Answer: 1 + 18 = 19; 18 + 1 = 19; 19 - 1 = 18; 19 - 18 = 1
- SubType
- fact-family
- Facts
- 1 + 18 = 19
- 18 + 1 = 19
- 19 - 1 = 18
- 19 - 18 = 1
- Difficulty
- easy
Write the fact family for 3, 9, 12:
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Answer: 3 + 9 = 12; 9 + 3 = 12; 12 - 3 = 9; 12 - 9 = 3
- SubType
- fact-family
- Facts
- 3 + 9 = 12
- 9 + 3 = 12
- 12 - 3 = 9
- 12 - 9 = 3
- Difficulty
- easy
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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