medium Set 90 Form Exercise

Write the fact family for 30, 5, 35:

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Answer: 30 + 5 = 35; 5 + 30 = 35; 35 - 30 = 5; 35 - 5 = 30

SubType
fact-family
Facts
  • 30 + 5 = 35
  • 5 + 30 = 35
  • 35 - 30 = 5
  • 35 - 5 = 30
Difficulty
normal

Write the fact family for 49, 1, 50:

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Answer: 49 + 1 = 50; 1 + 49 = 50; 50 - 49 = 1; 50 - 1 = 49

SubType
fact-family
Facts
  • 49 + 1 = 50
  • 1 + 49 = 50
  • 50 - 49 = 1
  • 50 - 1 = 49
Difficulty
normal

Write the fact family for 22, 12, 34:

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Answer: 22 + 12 = 34; 12 + 22 = 34; 34 - 22 = 12; 34 - 12 = 22

SubType
fact-family
Facts
  • 22 + 12 = 34
  • 12 + 22 = 34
  • 34 - 22 = 12
  • 34 - 12 = 22
Difficulty
normal

Write the fact family for 24, 23, 47:

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Answer: 24 + 23 = 47; 23 + 24 = 47; 47 - 24 = 23; 47 - 23 = 24

SubType
fact-family
Facts
  • 24 + 23 = 47
  • 23 + 24 = 47
  • 47 - 24 = 23
  • 47 - 23 = 24
Difficulty
normal

Write the fact family for 24, 22, 46:

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Answer: 24 + 22 = 46; 22 + 24 = 46; 46 - 24 = 22; 46 - 22 = 24

SubType
fact-family
Facts
  • 24 + 22 = 46
  • 22 + 24 = 46
  • 46 - 24 = 22
  • 46 - 22 = 24
Difficulty
normal

Write the fact family for 9, 40, 49:

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Answer: 9 + 40 = 49; 40 + 9 = 49; 49 - 9 = 40; 49 - 40 = 9

SubType
fact-family
Facts
  • 9 + 40 = 49
  • 40 + 9 = 49
  • 49 - 9 = 40
  • 49 - 40 = 9
Difficulty
normal