medium Set 58 Form Exercise

Write the fact family for 13, 5, 18:

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Answer: 13 + 5 = 18; 5 + 13 = 18; 18 - 13 = 5; 18 - 5 = 13

SubType
fact-family
Facts
  • 13 + 5 = 18
  • 5 + 13 = 18
  • 18 - 13 = 5
  • 18 - 5 = 13
Difficulty
normal

Write the fact family for 2, 9, 11:

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Answer: 2 + 9 = 11; 9 + 2 = 11; 11 - 2 = 9; 11 - 9 = 2

SubType
fact-family
Facts
  • 2 + 9 = 11
  • 9 + 2 = 11
  • 11 - 2 = 9
  • 11 - 9 = 2
Difficulty
normal

Write the fact family for 15, 4, 19:

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Answer: 15 + 4 = 19; 4 + 15 = 19; 19 - 15 = 4; 19 - 4 = 15

SubType
fact-family
Facts
  • 15 + 4 = 19
  • 4 + 15 = 19
  • 19 - 15 = 4
  • 19 - 4 = 15
Difficulty
normal

Write the fact family for 4, 5, 9:

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Answer: 4 + 5 = 9; 5 + 4 = 9; 9 - 4 = 5; 9 - 5 = 4

SubType
fact-family
Facts
  • 4 + 5 = 9
  • 5 + 4 = 9
  • 9 - 4 = 5
  • 9 - 5 = 4
Difficulty
normal

Write the fact family for 3, 8, 11:

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Answer: 3 + 8 = 11; 8 + 3 = 11; 11 - 3 = 8; 11 - 8 = 3

SubType
fact-family
Facts
  • 3 + 8 = 11
  • 8 + 3 = 11
  • 11 - 3 = 8
  • 11 - 8 = 3
Difficulty
normal

Write the fact family for 9, 3, 12:

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Answer: 9 + 3 = 12; 3 + 9 = 12; 12 - 9 = 3; 12 - 3 = 9

SubType
fact-family
Facts
  • 9 + 3 = 12
  • 3 + 9 = 12
  • 12 - 9 = 3
  • 12 - 3 = 9
Difficulty
normal