medium Set 83 Form Exercise

Write the fact family for 30, 8, 38:

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Answer: 30 + 8 = 38; 8 + 30 = 38; 38 - 30 = 8; 38 - 8 = 30

SubType
fact-family
Facts
  • 30 + 8 = 38
  • 8 + 30 = 38
  • 38 - 30 = 8
  • 38 - 8 = 30
Difficulty
normal

Write the fact family for 13, 16, 29:

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Answer: 13 + 16 = 29; 16 + 13 = 29; 29 - 13 = 16; 29 - 16 = 13

SubType
fact-family
Facts
  • 13 + 16 = 29
  • 16 + 13 = 29
  • 29 - 13 = 16
  • 29 - 16 = 13
Difficulty
normal

Write the fact family for 34, 4, 38:

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Answer: 34 + 4 = 38; 4 + 34 = 38; 38 - 34 = 4; 38 - 4 = 34

SubType
fact-family
Facts
  • 34 + 4 = 38
  • 4 + 34 = 38
  • 38 - 34 = 4
  • 38 - 4 = 34
Difficulty
normal

Write the fact family for 6, 18, 24:

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Answer: 6 + 18 = 24; 18 + 6 = 24; 24 - 6 = 18; 24 - 18 = 6

SubType
fact-family
Facts
  • 6 + 18 = 24
  • 18 + 6 = 24
  • 24 - 6 = 18
  • 24 - 18 = 6
Difficulty
normal

Write the fact family for 20, 10, 30:

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Answer: 20 + 10 = 30; 10 + 20 = 30; 30 - 20 = 10; 30 - 10 = 20

SubType
fact-family
Facts
  • 20 + 10 = 30
  • 10 + 20 = 30
  • 30 - 20 = 10
  • 30 - 10 = 20
Difficulty
normal

Write the fact family for 49, 1, 50:

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Answer: 49 + 1 = 50; 1 + 49 = 50; 50 - 49 = 1; 50 - 1 = 49

SubType
fact-family
Facts
  • 49 + 1 = 50
  • 1 + 49 = 50
  • 50 - 49 = 1
  • 50 - 1 = 49
Difficulty
normal