hard Set 88 Form Exercise

Write the fact family for 10, 11, 110:

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Answer: 10 × 11 = 110; 11 × 10 = 110; 110 ÷ 10 = 11; 110 ÷ 11 = 10

SubType
fact-family
Facts
  • 10 × 11 = 110
  • 11 × 10 = 110
  • 110 ÷ 10 = 11
  • 110 ÷ 11 = 10
Difficulty
hard

Write the fact family for 12, 81, 93:

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Answer: 12 + 81 = 93; 81 + 12 = 93; 93 - 12 = 81; 93 - 81 = 12

SubType
fact-family
Facts
  • 12 + 81 = 93
  • 81 + 12 = 93
  • 93 - 12 = 81
  • 93 - 81 = 12
Difficulty
hard

Write the fact family for 11, 9, 99:

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Answer: 11 × 9 = 99; 9 × 11 = 99; 99 ÷ 11 = 9; 99 ÷ 9 = 11

SubType
fact-family
Facts
  • 11 × 9 = 99
  • 9 × 11 = 99
  • 99 ÷ 11 = 9
  • 99 ÷ 9 = 11
Difficulty
hard

Write the fact family for 12, 3, 36:

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Answer: 12 × 3 = 36; 3 × 12 = 36; 36 ÷ 12 = 3; 36 ÷ 3 = 12

SubType
fact-family
Facts
  • 12 × 3 = 36
  • 3 × 12 = 36
  • 36 ÷ 12 = 3
  • 36 ÷ 3 = 12
Difficulty
hard

Write the fact family for 9, 9, 81:

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Answer: 9 × 9 = 81; 9 × 9 = 81; 81 ÷ 9 = 9; 81 ÷ 9 = 9

SubType
fact-family
Facts
  • 9 × 9 = 81
  • 9 × 9 = 81
  • 81 ÷ 9 = 9
  • 81 ÷ 9 = 9
Difficulty
hard

Write the fact family for 8, 7, 56:

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Answer: 8 × 7 = 56; 7 × 8 = 56; 56 ÷ 8 = 7; 56 ÷ 7 = 8

SubType
fact-family
Facts
  • 8 × 7 = 56
  • 7 × 8 = 56
  • 56 ÷ 8 = 7
  • 56 ÷ 7 = 8
Difficulty
hard