hard Set 64 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
hard

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
hard

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
hard

Write the fact family for 2, 18, 20:

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Answer: 2 + 18 = 20; 18 + 2 = 20; 20 - 2 = 18; 20 - 18 = 2

SubType
fact-family
Facts
  • 2 + 18 = 20
  • 18 + 2 = 20
  • 20 - 2 = 18
  • 20 - 18 = 2
Difficulty
hard

Write the fact family for 13, 3, 16:

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Answer: 13 + 3 = 16; 3 + 13 = 16; 16 - 13 = 3; 16 - 3 = 13

SubType
fact-family
Facts
  • 13 + 3 = 16
  • 3 + 13 = 16
  • 16 - 13 = 3
  • 16 - 3 = 13
Difficulty
hard

Write the fact family for 3, 2, 6:

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Answer: 3 × 2 = 6; 2 × 3 = 6; 6 ÷ 3 = 2; 6 ÷ 2 = 3

SubType
fact-family
Facts
  • 3 × 2 = 6
  • 2 × 3 = 6
  • 6 ÷ 3 = 2
  • 6 ÷ 2 = 3
Difficulty
hard