medium Set 91 Form Exercise

Write the fact family for 9, 5, 14:

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Answer: 9 + 5 = 14; 5 + 9 = 14; 14 - 9 = 5; 14 - 5 = 9

SubType
fact-family
Facts
  • 9 + 5 = 14
  • 5 + 9 = 14
  • 14 - 9 = 5
  • 14 - 5 = 9
Difficulty
normal

Write the fact family for 5, 14, 19:

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Answer: 5 + 14 = 19; 14 + 5 = 19; 19 - 5 = 14; 19 - 14 = 5

SubType
fact-family
Facts
  • 5 + 14 = 19
  • 14 + 5 = 19
  • 19 - 5 = 14
  • 19 - 14 = 5
Difficulty
normal

Write the fact family for 11, 7, 18:

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

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

Write the fact family for 19, 1, 20:

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Answer: 19 + 1 = 20; 1 + 19 = 20; 20 - 19 = 1; 20 - 1 = 19

SubType
fact-family
Facts
  • 19 + 1 = 20
  • 1 + 19 = 20
  • 20 - 19 = 1
  • 20 - 1 = 19
Difficulty
normal

Write the fact family for 16, 4, 20:

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Answer: 16 + 4 = 20; 4 + 16 = 20; 20 - 16 = 4; 20 - 4 = 16

SubType
fact-family
Facts
  • 16 + 4 = 20
  • 4 + 16 = 20
  • 20 - 16 = 4
  • 20 - 4 = 16
Difficulty
normal

Write the fact family for 6, 6, 12:

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

SubType
fact-family
Facts
  • 6 + 6 = 12
  • 6 + 6 = 12
  • 12 - 6 = 6
  • 12 - 6 = 6
Difficulty
normal