medium Set 83 Form Exercise

Write the fact family for 7, 6, 13:

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Answer: 7 + 6 = 13; 6 + 7 = 13; 13 - 7 = 6; 13 - 6 = 7

SubType
fact-family
Facts
  • 7 + 6 = 13
  • 6 + 7 = 13
  • 13 - 7 = 6
  • 13 - 6 = 7
Difficulty
normal

Write the fact family for 3, 16, 19:

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Answer: 3 + 16 = 19; 16 + 3 = 19; 19 - 3 = 16; 19 - 16 = 3

SubType
fact-family
Facts
  • 3 + 16 = 19
  • 16 + 3 = 19
  • 19 - 3 = 16
  • 19 - 16 = 3
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 6, 7, 13:

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Answer: 6 + 7 = 13; 7 + 6 = 13; 13 - 6 = 7; 13 - 7 = 6

SubType
fact-family
Facts
  • 6 + 7 = 13
  • 7 + 6 = 13
  • 13 - 6 = 7
  • 13 - 7 = 6
Difficulty
normal

Write the fact family for 6, 4, 10:

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Answer: 6 + 4 = 10; 4 + 6 = 10; 10 - 6 = 4; 10 - 4 = 6

SubType
fact-family
Facts
  • 6 + 4 = 10
  • 4 + 6 = 10
  • 10 - 6 = 4
  • 10 - 4 = 6
Difficulty
normal

Write the fact family for 3, 17, 20:

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Answer: 3 + 17 = 20; 17 + 3 = 20; 20 - 3 = 17; 20 - 17 = 3

SubType
fact-family
Facts
  • 3 + 17 = 20
  • 17 + 3 = 20
  • 20 - 3 = 17
  • 20 - 17 = 3
Difficulty
normal