medium Set 23 Form Exercise

Write the fact family for 4, 20, 24:

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Answer: 4 + 20 = 24; 20 + 4 = 24; 24 - 4 = 20; 24 - 20 = 4

SubType
fact-family
Facts
  • 4 + 20 = 24
  • 20 + 4 = 24
  • 24 - 4 = 20
  • 24 - 20 = 4
Difficulty
normal

Write the fact family for 14, 13, 27:

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Answer: 14 + 13 = 27; 13 + 14 = 27; 27 - 14 = 13; 27 - 13 = 14

SubType
fact-family
Facts
  • 14 + 13 = 27
  • 13 + 14 = 27
  • 27 - 14 = 13
  • 27 - 13 = 14
Difficulty
normal

Write the fact family for 39, 10, 49:

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Answer: 39 + 10 = 49; 10 + 39 = 49; 49 - 39 = 10; 49 - 10 = 39

SubType
fact-family
Facts
  • 39 + 10 = 49
  • 10 + 39 = 49
  • 49 - 39 = 10
  • 49 - 10 = 39
Difficulty
normal

Write the fact family for 13, 29, 42:

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Answer: 13 + 29 = 42; 29 + 13 = 42; 42 - 13 = 29; 42 - 29 = 13

SubType
fact-family
Facts
  • 13 + 29 = 42
  • 29 + 13 = 42
  • 42 - 13 = 29
  • 42 - 29 = 13
Difficulty
normal

Write the fact family for 3, 36, 39:

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Answer: 3 + 36 = 39; 36 + 3 = 39; 39 - 3 = 36; 39 - 36 = 3

SubType
fact-family
Facts
  • 3 + 36 = 39
  • 36 + 3 = 39
  • 39 - 3 = 36
  • 39 - 36 = 3
Difficulty
normal

Write the fact family for 45, 5, 50:

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Answer: 45 + 5 = 50; 5 + 45 = 50; 50 - 45 = 5; 50 - 5 = 45

SubType
fact-family
Facts
  • 45 + 5 = 50
  • 5 + 45 = 50
  • 50 - 45 = 5
  • 50 - 5 = 45
Difficulty
normal