medium Set 89 Form Exercise

Write the fact family for 5, 2, 10:

Show answer

Answer: 5 × 2 = 10; 2 × 5 = 10; 10 ÷ 5 = 2; 10 ÷ 2 = 5

SubType
fact-family
Facts
  • 5 × 2 = 10
  • 2 × 5 = 10
  • 10 ÷ 5 = 2
  • 10 ÷ 2 = 5
Difficulty
medium

Write the fact family for 3, 24, 27:

Show answer

Answer: 3 + 24 = 27; 24 + 3 = 27; 27 - 3 = 24; 27 - 24 = 3

SubType
fact-family
Facts
  • 3 + 24 = 27
  • 24 + 3 = 27
  • 27 - 3 = 24
  • 27 - 24 = 3
Difficulty
medium

Write the fact family for 44, 41, 85:

Show answer

Answer: 44 + 41 = 85; 41 + 44 = 85; 85 - 44 = 41; 85 - 41 = 44

SubType
fact-family
Facts
  • 44 + 41 = 85
  • 41 + 44 = 85
  • 85 - 44 = 41
  • 85 - 41 = 44
Difficulty
medium

Write the fact family for 44, 3, 47:

Show answer

Answer: 44 + 3 = 47; 3 + 44 = 47; 47 - 44 = 3; 47 - 3 = 44

SubType
fact-family
Facts
  • 44 + 3 = 47
  • 3 + 44 = 47
  • 47 - 44 = 3
  • 47 - 3 = 44
Difficulty
medium

Write the fact family for 23, 42, 65:

Show answer

Answer: 23 + 42 = 65; 42 + 23 = 65; 65 - 23 = 42; 65 - 42 = 23

SubType
fact-family
Facts
  • 23 + 42 = 65
  • 42 + 23 = 65
  • 65 - 23 = 42
  • 65 - 42 = 23
Difficulty
medium

Write the fact family for 97, 2, 99:

Show answer

Answer: 97 + 2 = 99; 2 + 97 = 99; 99 - 97 = 2; 99 - 2 = 97

SubType
fact-family
Facts
  • 97 + 2 = 99
  • 2 + 97 = 99
  • 99 - 97 = 2
  • 99 - 2 = 97
Difficulty
medium