medium Set 42 Form Exercise

Write the fact family for 4, 7, 28:

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Answer: 4 × 7 = 28; 7 × 4 = 28; 28 ÷ 4 = 7; 28 ÷ 7 = 4

SubType
fact-family
Facts
  • 4 × 7 = 28
  • 7 × 4 = 28
  • 28 ÷ 4 = 7
  • 28 ÷ 7 = 4
Difficulty
medium

Write the fact family for 4, 10, 40:

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Answer: 4 × 10 = 40; 10 × 4 = 40; 40 ÷ 4 = 10; 40 ÷ 10 = 4

SubType
fact-family
Facts
  • 4 × 10 = 40
  • 10 × 4 = 40
  • 40 ÷ 4 = 10
  • 40 ÷ 10 = 4
Difficulty
medium

Write the fact family for 68, 15, 83:

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Answer: 68 + 15 = 83; 15 + 68 = 83; 83 - 68 = 15; 83 - 15 = 68

SubType
fact-family
Facts
  • 68 + 15 = 83
  • 15 + 68 = 83
  • 83 - 68 = 15
  • 83 - 15 = 68
Difficulty
medium

Write the fact family for 11, 41, 52:

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Answer: 11 + 41 = 52; 41 + 11 = 52; 52 - 11 = 41; 52 - 41 = 11

SubType
fact-family
Facts
  • 11 + 41 = 52
  • 41 + 11 = 52
  • 52 - 11 = 41
  • 52 - 41 = 11
Difficulty
medium

Write the fact family for 6, 77, 83:

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Answer: 6 + 77 = 83; 77 + 6 = 83; 83 - 6 = 77; 83 - 77 = 6

SubType
fact-family
Facts
  • 6 + 77 = 83
  • 77 + 6 = 83
  • 83 - 6 = 77
  • 83 - 77 = 6
Difficulty
medium

Write the fact family for 10, 11, 110:

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Answer: 10 × 11 = 110; 11 × 10 = 110; 110 ÷ 10 = 11; 110 ÷ 11 = 10

SubType
fact-family
Facts
  • 10 × 11 = 110
  • 11 × 10 = 110
  • 110 ÷ 10 = 11
  • 110 ÷ 11 = 10
Difficulty
medium