medium Set 16 Form Exercise

Write the fact family for 3, 7, 21:

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Answer: 3 × 7 = 21; 7 × 3 = 21; 21 ÷ 3 = 7; 21 ÷ 7 = 3

SubType
fact-family
Facts
  • 3 × 7 = 21
  • 7 × 3 = 21
  • 21 ÷ 3 = 7
  • 21 ÷ 7 = 3
Difficulty
medium

Write the fact family for 3, 10, 30:

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Answer: 3 × 10 = 30; 10 × 3 = 30; 30 ÷ 3 = 10; 30 ÷ 10 = 3

SubType
fact-family
Facts
  • 3 × 10 = 30
  • 10 × 3 = 30
  • 30 ÷ 3 = 10
  • 30 ÷ 10 = 3
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 6, 1, 7:

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Answer: 6 + 1 = 7; 1 + 6 = 7; 7 - 6 = 1; 7 - 1 = 6

SubType
fact-family
Facts
  • 6 + 1 = 7
  • 1 + 6 = 7
  • 7 - 6 = 1
  • 7 - 1 = 6
Difficulty
medium

Write the fact family for 5, 5, 25:

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Answer: 5 × 5 = 25; 5 × 5 = 25; 25 ÷ 5 = 5; 25 ÷ 5 = 5

SubType
fact-family
Facts
  • 5 × 5 = 25
  • 5 × 5 = 25
  • 25 ÷ 5 = 5
  • 25 ÷ 5 = 5
Difficulty
medium

Write the fact family for 7, 5, 35:

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Answer: 7 × 5 = 35; 5 × 7 = 35; 35 ÷ 7 = 5; 35 ÷ 5 = 7

SubType
fact-family
Facts
  • 7 × 5 = 35
  • 5 × 7 = 35
  • 35 ÷ 7 = 5
  • 35 ÷ 5 = 7
Difficulty
medium