medium Set 84 Form Exercise

Write the fact family for 11, 5, 55:

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Answer: 11 × 5 = 55; 5 × 11 = 55; 55 ÷ 11 = 5; 55 ÷ 5 = 11

SubType
fact-family
Facts
  • 11 × 5 = 55
  • 5 × 11 = 55
  • 55 ÷ 11 = 5
  • 55 ÷ 5 = 11
Difficulty
medium

Write the fact family for 30, 51, 81:

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Answer: 30 + 51 = 81; 51 + 30 = 81; 81 - 30 = 51; 81 - 51 = 30

SubType
fact-family
Facts
  • 30 + 51 = 81
  • 51 + 30 = 81
  • 81 - 30 = 51
  • 81 - 51 = 30
Difficulty
medium

Write the fact family for 10, 4, 40:

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Answer: 10 × 4 = 40; 4 × 10 = 40; 40 ÷ 10 = 4; 40 ÷ 4 = 10

SubType
fact-family
Facts
  • 10 × 4 = 40
  • 4 × 10 = 40
  • 40 ÷ 10 = 4
  • 40 ÷ 4 = 10
Difficulty
medium

Write the fact family for 74, 23, 97:

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Answer: 74 + 23 = 97; 23 + 74 = 97; 97 - 74 = 23; 97 - 23 = 74

SubType
fact-family
Facts
  • 74 + 23 = 97
  • 23 + 74 = 97
  • 97 - 74 = 23
  • 97 - 23 = 74
Difficulty
medium

Write the fact family for 82, 16, 98:

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Answer: 82 + 16 = 98; 16 + 82 = 98; 98 - 82 = 16; 98 - 16 = 82

SubType
fact-family
Facts
  • 82 + 16 = 98
  • 16 + 82 = 98
  • 98 - 82 = 16
  • 98 - 16 = 82
Difficulty
medium

Write the fact family for 56, 29, 85:

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Answer: 56 + 29 = 85; 29 + 56 = 85; 85 - 56 = 29; 85 - 29 = 56

SubType
fact-family
Facts
  • 56 + 29 = 85
  • 29 + 56 = 85
  • 85 - 56 = 29
  • 85 - 29 = 56
Difficulty
medium