medium Set 16 Form Exercise

Write the fact family for 20, 28, 48:

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Answer: 20 + 28 = 48; 28 + 20 = 48; 48 - 20 = 28; 48 - 28 = 20

SubType
fact-family
Facts
  • 20 + 28 = 48
  • 28 + 20 = 48
  • 48 - 20 = 28
  • 48 - 28 = 20
Difficulty
normal

Write the fact family for 11, 3, 14:

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Answer: 11 + 3 = 14; 3 + 11 = 14; 14 - 11 = 3; 14 - 3 = 11

SubType
fact-family
Facts
  • 11 + 3 = 14
  • 3 + 11 = 14
  • 14 - 11 = 3
  • 14 - 3 = 11
Difficulty
normal

Write the fact family for 18, 24, 42:

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Answer: 18 + 24 = 42; 24 + 18 = 42; 42 - 18 = 24; 42 - 24 = 18

SubType
fact-family
Facts
  • 18 + 24 = 42
  • 24 + 18 = 42
  • 42 - 18 = 24
  • 42 - 24 = 18
Difficulty
normal

Write the fact family for 25, 20, 45:

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Answer: 25 + 20 = 45; 20 + 25 = 45; 45 - 25 = 20; 45 - 20 = 25

SubType
fact-family
Facts
  • 25 + 20 = 45
  • 20 + 25 = 45
  • 45 - 25 = 20
  • 45 - 20 = 25
Difficulty
normal

Write the fact family for 46, 1, 47:

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Answer: 46 + 1 = 47; 1 + 46 = 47; 47 - 46 = 1; 47 - 1 = 46

SubType
fact-family
Facts
  • 46 + 1 = 47
  • 1 + 46 = 47
  • 47 - 46 = 1
  • 47 - 1 = 46
Difficulty
normal

Write the fact family for 28, 11, 39:

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Answer: 28 + 11 = 39; 11 + 28 = 39; 39 - 28 = 11; 39 - 11 = 28

SubType
fact-family
Facts
  • 28 + 11 = 39
  • 11 + 28 = 39
  • 39 - 28 = 11
  • 39 - 11 = 28
Difficulty
normal