medium Set 17 Form Exercise

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 6, 13, 19:

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Answer: 6 + 13 = 19; 13 + 6 = 19; 19 - 6 = 13; 19 - 13 = 6

SubType
fact-family
Facts
  • 6 + 13 = 19
  • 13 + 6 = 19
  • 19 - 6 = 13
  • 19 - 13 = 6
Difficulty
normal

Write the fact family for 3, 3, 6:

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Answer: 3 + 3 = 6; 3 + 3 = 6; 6 - 3 = 3; 6 - 3 = 3

SubType
fact-family
Facts
  • 3 + 3 = 6
  • 3 + 3 = 6
  • 6 - 3 = 3
  • 6 - 3 = 3
Difficulty
normal

Write the fact family for 9, 2, 11:

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

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

Write the fact family for 12, 7, 19:

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Answer: 12 + 7 = 19; 7 + 12 = 19; 19 - 12 = 7; 19 - 7 = 12

SubType
fact-family
Facts
  • 12 + 7 = 19
  • 7 + 12 = 19
  • 19 - 12 = 7
  • 19 - 7 = 12
Difficulty
normal