medium Set 86 Form Exercise

Write the fact family for 33, 16, 49:

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Answer: 33 + 16 = 49; 16 + 33 = 49; 49 - 33 = 16; 49 - 16 = 33

SubType
fact-family
Facts
  • 33 + 16 = 49
  • 16 + 33 = 49
  • 49 - 33 = 16
  • 49 - 16 = 33
Difficulty
normal

Write the fact family for 6, 39, 45:

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Answer: 6 + 39 = 45; 39 + 6 = 45; 45 - 6 = 39; 45 - 39 = 6

SubType
fact-family
Facts
  • 6 + 39 = 45
  • 39 + 6 = 45
  • 45 - 6 = 39
  • 45 - 39 = 6
Difficulty
normal

Write the fact family for 7, 11, 18:

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Answer: 7 + 11 = 18; 11 + 7 = 18; 18 - 7 = 11; 18 - 11 = 7

SubType
fact-family
Facts
  • 7 + 11 = 18
  • 11 + 7 = 18
  • 18 - 7 = 11
  • 18 - 11 = 7
Difficulty
normal

Write the fact family for 42, 3, 45:

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Answer: 42 + 3 = 45; 3 + 42 = 45; 45 - 42 = 3; 45 - 3 = 42

SubType
fact-family
Facts
  • 42 + 3 = 45
  • 3 + 42 = 45
  • 45 - 42 = 3
  • 45 - 3 = 42
Difficulty
normal

Write the fact family for 30, 4, 34:

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Answer: 30 + 4 = 34; 4 + 30 = 34; 34 - 30 = 4; 34 - 4 = 30

SubType
fact-family
Facts
  • 30 + 4 = 34
  • 4 + 30 = 34
  • 34 - 30 = 4
  • 34 - 4 = 30
Difficulty
normal

Write the fact family for 32, 15, 47:

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Answer: 32 + 15 = 47; 15 + 32 = 47; 47 - 32 = 15; 47 - 15 = 32

SubType
fact-family
Facts
  • 32 + 15 = 47
  • 15 + 32 = 47
  • 47 - 32 = 15
  • 47 - 15 = 32
Difficulty
normal