medium Set 86 Form Exercise

Write the fact family for 1, 5, 6:

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Answer: 1 + 5 = 6; 5 + 1 = 6; 6 - 1 = 5; 6 - 5 = 1

SubType
fact-family
Facts
  • 1 + 5 = 6
  • 5 + 1 = 6
  • 6 - 1 = 5
  • 6 - 5 = 1
Difficulty
normal

Write the fact family for 13, 37, 50:

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Answer: 13 + 37 = 50; 37 + 13 = 50; 50 - 13 = 37; 50 - 37 = 13

SubType
fact-family
Facts
  • 13 + 37 = 50
  • 37 + 13 = 50
  • 50 - 13 = 37
  • 50 - 37 = 13
Difficulty
normal

Write the fact family for 28, 18, 46:

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Answer: 28 + 18 = 46; 18 + 28 = 46; 46 - 28 = 18; 46 - 18 = 28

SubType
fact-family
Facts
  • 28 + 18 = 46
  • 18 + 28 = 46
  • 46 - 28 = 18
  • 46 - 18 = 28
Difficulty
normal

Write the fact family for 28, 7, 35:

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Answer: 28 + 7 = 35; 7 + 28 = 35; 35 - 28 = 7; 35 - 7 = 28

SubType
fact-family
Facts
  • 28 + 7 = 35
  • 7 + 28 = 35
  • 35 - 28 = 7
  • 35 - 7 = 28
Difficulty
normal

Write the fact family for 3, 5, 8:

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Answer: 3 + 5 = 8; 5 + 3 = 8; 8 - 3 = 5; 8 - 5 = 3

SubType
fact-family
Facts
  • 3 + 5 = 8
  • 5 + 3 = 8
  • 8 - 3 = 5
  • 8 - 5 = 3
Difficulty
normal

Write the fact family for 42, 1, 43:

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Answer: 42 + 1 = 43; 1 + 42 = 43; 43 - 42 = 1; 43 - 1 = 42

SubType
fact-family
Facts
  • 42 + 1 = 43
  • 1 + 42 = 43
  • 43 - 42 = 1
  • 43 - 1 = 42
Difficulty
normal