medium Set 54 Form Exercise

Write the fact family for 48, 1, 49:

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Answer: 48 + 1 = 49; 1 + 48 = 49; 49 - 48 = 1; 49 - 1 = 48

SubType
fact-family
Facts
  • 48 + 1 = 49
  • 1 + 48 = 49
  • 49 - 48 = 1
  • 49 - 1 = 48
Difficulty
normal

Write the fact family for 35, 13, 48:

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Answer: 35 + 13 = 48; 13 + 35 = 48; 48 - 35 = 13; 48 - 13 = 35

SubType
fact-family
Facts
  • 35 + 13 = 48
  • 13 + 35 = 48
  • 48 - 35 = 13
  • 48 - 13 = 35
Difficulty
normal

Write the fact family for 40, 1, 41:

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Answer: 40 + 1 = 41; 1 + 40 = 41; 41 - 40 = 1; 41 - 1 = 40

SubType
fact-family
Facts
  • 40 + 1 = 41
  • 1 + 40 = 41
  • 41 - 40 = 1
  • 41 - 1 = 40
Difficulty
normal

Write the fact family for 35, 3, 38:

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Answer: 35 + 3 = 38; 3 + 35 = 38; 38 - 35 = 3; 38 - 3 = 35

SubType
fact-family
Facts
  • 35 + 3 = 38
  • 3 + 35 = 38
  • 38 - 35 = 3
  • 38 - 3 = 35
Difficulty
normal

Write the fact family for 4, 4, 8:

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Answer: 4 + 4 = 8; 4 + 4 = 8; 8 - 4 = 4; 8 - 4 = 4

SubType
fact-family
Facts
  • 4 + 4 = 8
  • 4 + 4 = 8
  • 8 - 4 = 4
  • 8 - 4 = 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