medium Set 77 Form Exercise

Write the fact family for 5, 4, 20:

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Answer: 5 × 4 = 20; 4 × 5 = 20; 20 ÷ 5 = 4; 20 ÷ 4 = 5

SubType
fact-family
Facts
  • 5 × 4 = 20
  • 4 × 5 = 20
  • 20 ÷ 5 = 4
  • 20 ÷ 4 = 5
Difficulty
medium

Write the fact family for 4, 8, 32:

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Answer: 4 × 8 = 32; 8 × 4 = 32; 32 ÷ 4 = 8; 32 ÷ 8 = 4

SubType
fact-family
Facts
  • 4 × 8 = 32
  • 8 × 4 = 32
  • 32 ÷ 4 = 8
  • 32 ÷ 8 = 4
Difficulty
medium

Write the fact family for 10, 7, 70:

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Answer: 10 × 7 = 70; 7 × 10 = 70; 70 ÷ 10 = 7; 70 ÷ 7 = 10

SubType
fact-family
Facts
  • 10 × 7 = 70
  • 7 × 10 = 70
  • 70 ÷ 10 = 7
  • 70 ÷ 7 = 10
Difficulty
medium

Write the fact family for 8, 5, 40:

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Answer: 8 × 5 = 40; 5 × 8 = 40; 40 ÷ 8 = 5; 40 ÷ 5 = 8

SubType
fact-family
Facts
  • 8 × 5 = 40
  • 5 × 8 = 40
  • 40 ÷ 8 = 5
  • 40 ÷ 5 = 8
Difficulty
medium

Write the fact family for 3, 3, 6:

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Answer: 3 + 3 = 6; 3 + 3 = 6; 6 - 3 = 3; 6 - 3 = 3

SubType
fact-family
Facts
  • 3 + 3 = 6
  • 3 + 3 = 6
  • 6 - 3 = 3
  • 6 - 3 = 3
Difficulty
medium

Write the fact family for 5, 3, 8:

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Answer: 5 + 3 = 8; 3 + 5 = 8; 8 - 5 = 3; 8 - 3 = 5

SubType
fact-family
Facts
  • 5 + 3 = 8
  • 3 + 5 = 8
  • 8 - 5 = 3
  • 8 - 3 = 5
Difficulty
medium