expert Set 78 Form Exercise

Write the fact family for 11, 12, 132:

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Answer: 11 × 12 = 132; 12 × 11 = 132; 132 ÷ 11 = 12; 132 ÷ 12 = 11

SubType
fact-family
Facts
  • 11 × 12 = 132
  • 12 × 11 = 132
  • 132 ÷ 11 = 12
  • 132 ÷ 12 = 11
Difficulty
expert

Write the fact family for 9, 8, 72:

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Answer: 9 × 8 = 72; 8 × 9 = 72; 72 ÷ 9 = 8; 72 ÷ 8 = 9

SubType
fact-family
Facts
  • 9 × 8 = 72
  • 8 × 9 = 72
  • 72 ÷ 9 = 8
  • 72 ÷ 8 = 9
Difficulty
expert

Write the fact family for 9, 12, 108:

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Answer: 9 × 12 = 108; 12 × 9 = 108; 108 ÷ 9 = 12; 108 ÷ 12 = 9

SubType
fact-family
Facts
  • 9 × 12 = 108
  • 12 × 9 = 108
  • 108 ÷ 9 = 12
  • 108 ÷ 12 = 9
Difficulty
expert

Write the fact family for 47, 15, 62:

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Answer: 47 + 15 = 62; 15 + 47 = 62; 62 - 47 = 15; 62 - 15 = 47

SubType
fact-family
Facts
  • 47 + 15 = 62
  • 15 + 47 = 62
  • 62 - 47 = 15
  • 62 - 15 = 47
Difficulty
expert

Write the fact family for 39, 33, 72:

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Answer: 39 + 33 = 72; 33 + 39 = 72; 72 - 39 = 33; 72 - 33 = 39

SubType
fact-family
Facts
  • 39 + 33 = 72
  • 33 + 39 = 72
  • 72 - 39 = 33
  • 72 - 33 = 39
Difficulty
expert

Write the fact family for 96, 3, 99:

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Answer: 96 + 3 = 99; 3 + 96 = 99; 99 - 96 = 3; 99 - 3 = 96

SubType
fact-family
Facts
  • 96 + 3 = 99
  • 3 + 96 = 99
  • 99 - 96 = 3
  • 99 - 3 = 96
Difficulty
expert