medium Set 80 Form Exercise

Write the fact family for 22, 18, 40:

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Answer: 22 + 18 = 40; 18 + 22 = 40; 40 - 22 = 18; 40 - 18 = 22

SubType
fact-family
Facts
  • 22 + 18 = 40
  • 18 + 22 = 40
  • 40 - 22 = 18
  • 40 - 18 = 22
Difficulty
normal

Write the fact family for 9, 37, 46:

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Answer: 9 + 37 = 46; 37 + 9 = 46; 46 - 9 = 37; 46 - 37 = 9

SubType
fact-family
Facts
  • 9 + 37 = 46
  • 37 + 9 = 46
  • 46 - 9 = 37
  • 46 - 37 = 9
Difficulty
normal

Write the fact family for 6, 7, 13:

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Answer: 6 + 7 = 13; 7 + 6 = 13; 13 - 6 = 7; 13 - 7 = 6

SubType
fact-family
Facts
  • 6 + 7 = 13
  • 7 + 6 = 13
  • 13 - 6 = 7
  • 13 - 7 = 6
Difficulty
normal

Write the fact family for 31, 1, 32:

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Answer: 31 + 1 = 32; 1 + 31 = 32; 32 - 31 = 1; 32 - 1 = 31

SubType
fact-family
Facts
  • 31 + 1 = 32
  • 1 + 31 = 32
  • 32 - 31 = 1
  • 32 - 1 = 31
Difficulty
normal

Write the fact family for 47, 2, 49:

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Answer: 47 + 2 = 49; 2 + 47 = 49; 49 - 47 = 2; 49 - 2 = 47

SubType
fact-family
Facts
  • 47 + 2 = 49
  • 2 + 47 = 49
  • 49 - 47 = 2
  • 49 - 2 = 47
Difficulty
normal

Write the fact family for 24, 4, 28:

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Answer: 24 + 4 = 28; 4 + 24 = 28; 28 - 24 = 4; 28 - 4 = 24

SubType
fact-family
Facts
  • 24 + 4 = 28
  • 4 + 24 = 28
  • 28 - 24 = 4
  • 28 - 4 = 24
Difficulty
normal