medium Set 71 Form Exercise

Write the fact family for 10, 7, 17:

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Answer: 10 + 7 = 17; 7 + 10 = 17; 17 - 10 = 7; 17 - 7 = 10

SubType
fact-family
Facts
  • 10 + 7 = 17
  • 7 + 10 = 17
  • 17 - 10 = 7
  • 17 - 7 = 10
Difficulty
normal

Write the fact family for 28, 5, 33:

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Answer: 28 + 5 = 33; 5 + 28 = 33; 33 - 28 = 5; 33 - 5 = 28

SubType
fact-family
Facts
  • 28 + 5 = 33
  • 5 + 28 = 33
  • 33 - 28 = 5
  • 33 - 5 = 28
Difficulty
normal

Write the fact family for 26, 23, 49:

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Answer: 26 + 23 = 49; 23 + 26 = 49; 49 - 26 = 23; 49 - 23 = 26

SubType
fact-family
Facts
  • 26 + 23 = 49
  • 23 + 26 = 49
  • 49 - 26 = 23
  • 49 - 23 = 26
Difficulty
normal

Write the fact family for 38, 9, 47:

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Answer: 38 + 9 = 47; 9 + 38 = 47; 47 - 38 = 9; 47 - 9 = 38

SubType
fact-family
Facts
  • 38 + 9 = 47
  • 9 + 38 = 47
  • 47 - 38 = 9
  • 47 - 9 = 38
Difficulty
normal

Write the fact family for 12, 20, 32:

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Answer: 12 + 20 = 32; 20 + 12 = 32; 32 - 12 = 20; 32 - 20 = 12

SubType
fact-family
Facts
  • 12 + 20 = 32
  • 20 + 12 = 32
  • 32 - 12 = 20
  • 32 - 20 = 12
Difficulty
normal

Write the fact family for 29, 19, 48:

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Answer: 29 + 19 = 48; 19 + 29 = 48; 48 - 29 = 19; 48 - 19 = 29

SubType
fact-family
Facts
  • 29 + 19 = 48
  • 19 + 29 = 48
  • 48 - 29 = 19
  • 48 - 19 = 29
Difficulty
normal