Workbook Detail
Fact Family Add Sub Within 20 Medium — Set 99
Write the fact family for 5, 4, 20:
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Answer: 5 × 4 = 20; 4 × 5 = 20; 20 ÷ 5 = 4; 20 ÷ 4 = 5
- SubType
- fact-family
- Facts
- 5 × 4 = 20
- 4 × 5 = 20
- 20 ÷ 5 = 4
- 20 ÷ 4 = 5
- Difficulty
- medium
Write the fact family for 6, 10, 60:
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Answer: 6 × 10 = 60; 10 × 6 = 60; 60 ÷ 6 = 10; 60 ÷ 10 = 6
- SubType
- fact-family
- Facts
- 6 × 10 = 60
- 10 × 6 = 60
- 60 ÷ 6 = 10
- 60 ÷ 10 = 6
- Difficulty
- medium
Write the fact family for 15, 3, 18:
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Answer: 15 + 3 = 18; 3 + 15 = 18; 18 - 15 = 3; 18 - 3 = 15
- SubType
- fact-family
- Facts
- 15 + 3 = 18
- 3 + 15 = 18
- 18 - 15 = 3
- 18 - 3 = 15
- Difficulty
- medium
Write the fact family for 5, 4, 9:
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Answer: 5 + 4 = 9; 4 + 5 = 9; 9 - 5 = 4; 9 - 4 = 5
- SubType
- fact-family
- Facts
- 5 + 4 = 9
- 4 + 5 = 9
- 9 - 5 = 4
- 9 - 4 = 5
- Difficulty
- medium
Write the fact family for 7, 2, 14:
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Answer: 7 × 2 = 14; 2 × 7 = 14; 14 ÷ 7 = 2; 14 ÷ 2 = 7
- SubType
- fact-family
- Facts
- 7 × 2 = 14
- 2 × 7 = 14
- 14 ÷ 7 = 2
- 14 ÷ 2 = 7
- Difficulty
- medium
Write the fact family for 4, 3, 7:
Show answer
Answer: 4 + 3 = 7; 3 + 4 = 7; 7 - 4 = 3; 7 - 3 = 4
- SubType
- fact-family
- Facts
- 4 + 3 = 7
- 3 + 4 = 7
- 7 - 4 = 3
- 7 - 3 = 4
- Difficulty
- medium
Teaching Notes
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