medium Set 50 Form Exercise

Write the fact family for 4, 4, 8:

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Answer: 4 + 4 = 8; 4 + 4 = 8; 8 - 4 = 4; 8 - 4 = 4

SubType
fact-family
Facts
  • 4 + 4 = 8
  • 4 + 4 = 8
  • 8 - 4 = 4
  • 8 - 4 = 4
Difficulty
medium

Write the fact family for 9, 11, 99:

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Answer: 9 × 11 = 99; 11 × 9 = 99; 99 ÷ 9 = 11; 99 ÷ 11 = 9

SubType
fact-family
Facts
  • 9 × 11 = 99
  • 11 × 9 = 99
  • 99 ÷ 9 = 11
  • 99 ÷ 11 = 9
Difficulty
medium

Write the fact family for 8, 2, 10:

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Answer: 8 + 2 = 10; 2 + 8 = 10; 10 - 8 = 2; 10 - 2 = 8

SubType
fact-family
Facts
  • 8 + 2 = 10
  • 2 + 8 = 10
  • 10 - 8 = 2
  • 10 - 2 = 8
Difficulty
medium

Write the fact family for 12, 12, 144:

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Answer: 12 × 12 = 144; 12 × 12 = 144; 144 ÷ 12 = 12; 144 ÷ 12 = 12

SubType
fact-family
Facts
  • 12 × 12 = 144
  • 12 × 12 = 144
  • 144 ÷ 12 = 12
  • 144 ÷ 12 = 12
Difficulty
medium

Write the fact family for 11, 2, 22:

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Answer: 11 × 2 = 22; 2 × 11 = 22; 22 ÷ 11 = 2; 22 ÷ 2 = 11

SubType
fact-family
Facts
  • 11 × 2 = 22
  • 2 × 11 = 22
  • 22 ÷ 11 = 2
  • 22 ÷ 2 = 11
Difficulty
medium

Write the fact family for 6, 5, 11:

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Answer: 6 + 5 = 11; 5 + 6 = 11; 11 - 6 = 5; 11 - 5 = 6

SubType
fact-family
Facts
  • 6 + 5 = 11
  • 5 + 6 = 11
  • 11 - 6 = 5
  • 11 - 5 = 6
Difficulty
medium