medium Set 98 Form Exercise

Write the fact family for 19, 4, 23:

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Answer: 19 + 4 = 23; 4 + 19 = 23; 23 - 19 = 4; 23 - 4 = 19

SubType
fact-family
Facts
  • 19 + 4 = 23
  • 4 + 19 = 23
  • 23 - 19 = 4
  • 23 - 4 = 19
Difficulty
normal

Write the fact family for 22, 25, 47:

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Answer: 22 + 25 = 47; 25 + 22 = 47; 47 - 22 = 25; 47 - 25 = 22

SubType
fact-family
Facts
  • 22 + 25 = 47
  • 25 + 22 = 47
  • 47 - 22 = 25
  • 47 - 25 = 22
Difficulty
normal

Write the fact family for 21, 18, 39:

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Answer: 21 + 18 = 39; 18 + 21 = 39; 39 - 21 = 18; 39 - 18 = 21

SubType
fact-family
Facts
  • 21 + 18 = 39
  • 18 + 21 = 39
  • 39 - 21 = 18
  • 39 - 18 = 21
Difficulty
normal

Write the fact family for 18, 23, 41:

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Answer: 18 + 23 = 41; 23 + 18 = 41; 41 - 18 = 23; 41 - 23 = 18

SubType
fact-family
Facts
  • 18 + 23 = 41
  • 23 + 18 = 41
  • 41 - 18 = 23
  • 41 - 23 = 18
Difficulty
normal

Write the fact family for 9, 40, 49:

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Answer: 9 + 40 = 49; 40 + 9 = 49; 49 - 9 = 40; 49 - 40 = 9

SubType
fact-family
Facts
  • 9 + 40 = 49
  • 40 + 9 = 49
  • 49 - 9 = 40
  • 49 - 40 = 9
Difficulty
normal

Write the fact family for 25, 3, 28:

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Answer: 25 + 3 = 28; 3 + 25 = 28; 28 - 25 = 3; 28 - 3 = 25

SubType
fact-family
Facts
  • 25 + 3 = 28
  • 3 + 25 = 28
  • 28 - 25 = 3
  • 28 - 3 = 25
Difficulty
normal