easy Set 84 Form Exercise

Write the fact family for 15, 5, 20:

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Answer: 15 + 5 = 20; 5 + 15 = 20; 20 - 15 = 5; 20 - 5 = 15

SubType
fact-family
Facts
  • 15 + 5 = 20
  • 5 + 15 = 20
  • 20 - 15 = 5
  • 20 - 5 = 15
Difficulty
easy

Write the fact family for 11, 1, 12:

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Answer: 11 + 1 = 12; 1 + 11 = 12; 12 - 11 = 1; 12 - 1 = 11

SubType
fact-family
Facts
  • 11 + 1 = 12
  • 1 + 11 = 12
  • 12 - 11 = 1
  • 12 - 1 = 11
Difficulty
easy

Write the fact family for 16, 1, 17:

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Answer: 16 + 1 = 17; 1 + 16 = 17; 17 - 16 = 1; 17 - 1 = 16

SubType
fact-family
Facts
  • 16 + 1 = 17
  • 1 + 16 = 17
  • 17 - 16 = 1
  • 17 - 1 = 16
Difficulty
easy

Write the fact family for 3, 13, 16:

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Answer: 3 + 13 = 16; 13 + 3 = 16; 16 - 3 = 13; 16 - 13 = 3

SubType
fact-family
Facts
  • 3 + 13 = 16
  • 13 + 3 = 16
  • 16 - 3 = 13
  • 16 - 13 = 3
Difficulty
easy

Write the fact family for 6, 8, 14:

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Answer: 6 + 8 = 14; 8 + 6 = 14; 14 - 6 = 8; 14 - 8 = 6

SubType
fact-family
Facts
  • 6 + 8 = 14
  • 8 + 6 = 14
  • 14 - 6 = 8
  • 14 - 8 = 6
Difficulty
easy

Write the fact family for 6, 12, 18:

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Answer: 6 + 12 = 18; 12 + 6 = 18; 18 - 6 = 12; 18 - 12 = 6

SubType
fact-family
Facts
  • 6 + 12 = 18
  • 12 + 6 = 18
  • 18 - 6 = 12
  • 18 - 12 = 6
Difficulty
easy