expert Set 72 Form Exercise

Write the fact family for 12, 5, 60:

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Answer: 12 × 5 = 60; 5 × 12 = 60; 60 ÷ 12 = 5; 60 ÷ 5 = 12

SubType
fact-family
Facts
  • 12 × 5 = 60
  • 5 × 12 = 60
  • 60 ÷ 12 = 5
  • 60 ÷ 5 = 12
Difficulty
expert

Write the fact family for 7, 3, 21:

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Answer: 7 × 3 = 21; 3 × 7 = 21; 21 ÷ 7 = 3; 21 ÷ 3 = 7

SubType
fact-family
Facts
  • 7 × 3 = 21
  • 3 × 7 = 21
  • 21 ÷ 7 = 3
  • 21 ÷ 3 = 7
Difficulty
expert

Write the fact family for 3, 7, 21:

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Answer: 3 × 7 = 21; 7 × 3 = 21; 21 ÷ 3 = 7; 21 ÷ 7 = 3

SubType
fact-family
Facts
  • 3 × 7 = 21
  • 7 × 3 = 21
  • 21 ÷ 3 = 7
  • 21 ÷ 7 = 3
Difficulty
expert

Write the fact family for 40, 36, 76:

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Answer: 40 + 36 = 76; 36 + 40 = 76; 76 - 40 = 36; 76 - 36 = 40

SubType
fact-family
Facts
  • 40 + 36 = 76
  • 36 + 40 = 76
  • 76 - 40 = 36
  • 76 - 36 = 40
Difficulty
expert

Write the fact family for 73, 13, 86:

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Answer: 73 + 13 = 86; 13 + 73 = 86; 86 - 73 = 13; 86 - 13 = 73

SubType
fact-family
Facts
  • 73 + 13 = 86
  • 13 + 73 = 86
  • 86 - 73 = 13
  • 86 - 13 = 73
Difficulty
expert

Write the fact family for 66, 7, 73:

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Answer: 66 + 7 = 73; 7 + 66 = 73; 73 - 66 = 7; 73 - 7 = 66

SubType
fact-family
Facts
  • 66 + 7 = 73
  • 7 + 66 = 73
  • 73 - 66 = 7
  • 73 - 7 = 66
Difficulty
expert