hard Set 72 Form Exercise

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 2, 1, 3:

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Answer: 2 + 1 = 3; 1 + 2 = 3; 3 - 2 = 1; 3 - 1 = 2

SubType
fact-family
Facts
  • 2 + 1 = 3
  • 1 + 2 = 3
  • 3 - 2 = 1
  • 3 - 1 = 2
Difficulty
hard

Write the fact family for 8, 4, 32:

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Answer: 8 × 4 = 32; 4 × 8 = 32; 32 ÷ 8 = 4; 32 ÷ 4 = 8

SubType
fact-family
Facts
  • 8 × 4 = 32
  • 4 × 8 = 32
  • 32 ÷ 8 = 4
  • 32 ÷ 4 = 8
Difficulty
hard

Write the fact family for 9, 3, 27:

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Answer: 9 × 3 = 27; 3 × 9 = 27; 27 ÷ 9 = 3; 27 ÷ 3 = 9

SubType
fact-family
Facts
  • 9 × 3 = 27
  • 3 × 9 = 27
  • 27 ÷ 9 = 3
  • 27 ÷ 3 = 9
Difficulty
hard