hard Set 23 Form Exercise

Write the fact family for 3, 9, 27:

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

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

Write the fact family for 7, 7, 49:

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Answer: 7 × 7 = 49; 7 × 7 = 49; 49 ÷ 7 = 7; 49 ÷ 7 = 7

SubType
fact-family
Facts
  • 7 × 7 = 49
  • 7 × 7 = 49
  • 49 ÷ 7 = 7
  • 49 ÷ 7 = 7
Difficulty
hard

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
hard

Write the fact family for 8, 2, 10:

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Answer: 8 + 2 = 10; 2 + 8 = 10; 10 - 8 = 2; 10 - 2 = 8

SubType
fact-family
Facts
  • 8 + 2 = 10
  • 2 + 8 = 10
  • 10 - 8 = 2
  • 10 - 2 = 8
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 9, 2, 18:

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Answer: 9 × 2 = 18; 2 × 9 = 18; 18 ÷ 9 = 2; 18 ÷ 2 = 9

SubType
fact-family
Facts
  • 9 × 2 = 18
  • 2 × 9 = 18
  • 18 ÷ 9 = 2
  • 18 ÷ 2 = 9
Difficulty
hard