medium Set 90 Form Exercise

Write the fact family for 43, 7, 50:

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Answer: 43 + 7 = 50; 7 + 43 = 50; 50 - 43 = 7; 50 - 7 = 43

SubType
fact-family
Facts
  • 43 + 7 = 50
  • 7 + 43 = 50
  • 50 - 43 = 7
  • 50 - 7 = 43
Difficulty
normal

Write the fact family for 4, 42, 46:

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Answer: 4 + 42 = 46; 42 + 4 = 46; 46 - 4 = 42; 46 - 42 = 4

SubType
fact-family
Facts
  • 4 + 42 = 46
  • 42 + 4 = 46
  • 46 - 4 = 42
  • 46 - 42 = 4
Difficulty
normal

Write the fact family for 47, 3, 50:

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Answer: 47 + 3 = 50; 3 + 47 = 50; 50 - 47 = 3; 50 - 3 = 47

SubType
fact-family
Facts
  • 47 + 3 = 50
  • 3 + 47 = 50
  • 50 - 47 = 3
  • 50 - 3 = 47
Difficulty
normal

Write the fact family for 34, 2, 36:

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Answer: 34 + 2 = 36; 2 + 34 = 36; 36 - 34 = 2; 36 - 2 = 34

SubType
fact-family
Facts
  • 34 + 2 = 36
  • 2 + 34 = 36
  • 36 - 34 = 2
  • 36 - 2 = 34
Difficulty
normal

Write the fact family for 34, 7, 41:

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Answer: 34 + 7 = 41; 7 + 34 = 41; 41 - 34 = 7; 41 - 7 = 34

SubType
fact-family
Facts
  • 34 + 7 = 41
  • 7 + 34 = 41
  • 41 - 34 = 7
  • 41 - 7 = 34
Difficulty
normal

Write the fact family for 2, 10, 12:

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Answer: 2 + 10 = 12; 10 + 2 = 12; 12 - 2 = 10; 12 - 10 = 2

SubType
fact-family
Facts
  • 2 + 10 = 12
  • 10 + 2 = 12
  • 12 - 2 = 10
  • 12 - 10 = 2
Difficulty
normal