medium Set 30 Form Exercise

Write the fact family for 43, 6, 49:

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Answer: 43 + 6 = 49; 6 + 43 = 49; 49 - 43 = 6; 49 - 6 = 43

SubType
fact-family
Facts
  • 43 + 6 = 49
  • 6 + 43 = 49
  • 49 - 43 = 6
  • 49 - 6 = 43
Difficulty
normal

Write the fact family for 7, 8, 15:

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Answer: 7 + 8 = 15; 8 + 7 = 15; 15 - 7 = 8; 15 - 8 = 7

SubType
fact-family
Facts
  • 7 + 8 = 15
  • 8 + 7 = 15
  • 15 - 7 = 8
  • 15 - 8 = 7
Difficulty
normal

Write the fact family for 45, 1, 46:

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Answer: 45 + 1 = 46; 1 + 45 = 46; 46 - 45 = 1; 46 - 1 = 45

SubType
fact-family
Facts
  • 45 + 1 = 46
  • 1 + 45 = 46
  • 46 - 45 = 1
  • 46 - 1 = 45
Difficulty
normal

Write the fact family for 34, 9, 43:

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Answer: 34 + 9 = 43; 9 + 34 = 43; 43 - 34 = 9; 43 - 9 = 34

SubType
fact-family
Facts
  • 34 + 9 = 43
  • 9 + 34 = 43
  • 43 - 34 = 9
  • 43 - 9 = 34
Difficulty
normal

Write the fact family for 47, 2, 49:

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Answer: 47 + 2 = 49; 2 + 47 = 49; 49 - 47 = 2; 49 - 2 = 47

SubType
fact-family
Facts
  • 47 + 2 = 49
  • 2 + 47 = 49
  • 49 - 47 = 2
  • 49 - 2 = 47
Difficulty
normal

Write the fact family for 33, 6, 39:

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Answer: 33 + 6 = 39; 6 + 33 = 39; 39 - 33 = 6; 39 - 6 = 33

SubType
fact-family
Facts
  • 33 + 6 = 39
  • 6 + 33 = 39
  • 39 - 33 = 6
  • 39 - 6 = 33
Difficulty
normal