medium Set 64 Form Exercise

Write the fact family for 31, 12, 43:

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Answer: 31 + 12 = 43; 12 + 31 = 43; 43 - 31 = 12; 43 - 12 = 31

SubType
fact-family
Facts
  • 31 + 12 = 43
  • 12 + 31 = 43
  • 43 - 31 = 12
  • 43 - 12 = 31
Difficulty
normal

Write the fact family for 29, 7, 36:

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Answer: 29 + 7 = 36; 7 + 29 = 36; 36 - 29 = 7; 36 - 7 = 29

SubType
fact-family
Facts
  • 29 + 7 = 36
  • 7 + 29 = 36
  • 36 - 29 = 7
  • 36 - 7 = 29
Difficulty
normal

Write the fact family for 13, 20, 33:

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Answer: 13 + 20 = 33; 20 + 13 = 33; 33 - 13 = 20; 33 - 20 = 13

SubType
fact-family
Facts
  • 13 + 20 = 33
  • 20 + 13 = 33
  • 33 - 13 = 20
  • 33 - 20 = 13
Difficulty
normal

Write the fact family for 20, 27, 47:

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Answer: 20 + 27 = 47; 27 + 20 = 47; 47 - 20 = 27; 47 - 27 = 20

SubType
fact-family
Facts
  • 20 + 27 = 47
  • 27 + 20 = 47
  • 47 - 20 = 27
  • 47 - 27 = 20
Difficulty
normal

Write the fact family for 24, 15, 39:

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Answer: 24 + 15 = 39; 15 + 24 = 39; 39 - 24 = 15; 39 - 15 = 24

SubType
fact-family
Facts
  • 24 + 15 = 39
  • 15 + 24 = 39
  • 39 - 24 = 15
  • 39 - 15 = 24
Difficulty
normal

Write the fact family for 3, 7, 10:

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Answer: 3 + 7 = 10; 7 + 3 = 10; 10 - 3 = 7; 10 - 7 = 3

SubType
fact-family
Facts
  • 3 + 7 = 10
  • 7 + 3 = 10
  • 10 - 3 = 7
  • 10 - 7 = 3
Difficulty
normal