medium Set 56 Form Exercise

Write the fact family for 28, 17, 45:

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Answer: 28 + 17 = 45; 17 + 28 = 45; 45 - 28 = 17; 45 - 17 = 28

SubType
fact-family
Facts
  • 28 + 17 = 45
  • 17 + 28 = 45
  • 45 - 28 = 17
  • 45 - 17 = 28
Difficulty
normal

Write the fact family for 47, 1, 48:

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Answer: 47 + 1 = 48; 1 + 47 = 48; 48 - 47 = 1; 48 - 1 = 47

SubType
fact-family
Facts
  • 47 + 1 = 48
  • 1 + 47 = 48
  • 48 - 47 = 1
  • 48 - 1 = 47
Difficulty
normal

Write the fact family for 26, 19, 45:

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Answer: 26 + 19 = 45; 19 + 26 = 45; 45 - 26 = 19; 45 - 19 = 26

SubType
fact-family
Facts
  • 26 + 19 = 45
  • 19 + 26 = 45
  • 45 - 26 = 19
  • 45 - 19 = 26
Difficulty
normal

Write the fact family for 32, 17, 49:

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Answer: 32 + 17 = 49; 17 + 32 = 49; 49 - 32 = 17; 49 - 17 = 32

SubType
fact-family
Facts
  • 32 + 17 = 49
  • 17 + 32 = 49
  • 49 - 32 = 17
  • 49 - 17 = 32
Difficulty
normal

Write the fact family for 12, 12, 24:

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Answer: 12 + 12 = 24; 12 + 12 = 24; 24 - 12 = 12; 24 - 12 = 12

SubType
fact-family
Facts
  • 12 + 12 = 24
  • 12 + 12 = 24
  • 24 - 12 = 12
  • 24 - 12 = 12
Difficulty
normal

Write the fact family for 27, 12, 39:

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Answer: 27 + 12 = 39; 12 + 27 = 39; 39 - 27 = 12; 39 - 12 = 27

SubType
fact-family
Facts
  • 27 + 12 = 39
  • 12 + 27 = 39
  • 39 - 27 = 12
  • 39 - 12 = 27
Difficulty
normal