medium Set 67 Form Exercise

Write the fact family for 12, 28, 40:

Show answer

Answer: 12 + 28 = 40; 28 + 12 = 40; 40 - 12 = 28; 40 - 28 = 12

SubType
fact-family
Facts
  • 12 + 28 = 40
  • 28 + 12 = 40
  • 40 - 12 = 28
  • 40 - 28 = 12
Difficulty
normal

Write the fact family for 12, 11, 23:

Show answer

Answer: 12 + 11 = 23; 11 + 12 = 23; 23 - 12 = 11; 23 - 11 = 12

SubType
fact-family
Facts
  • 12 + 11 = 23
  • 11 + 12 = 23
  • 23 - 12 = 11
  • 23 - 11 = 12
Difficulty
normal

Write the fact family for 42, 5, 47:

Show answer

Answer: 42 + 5 = 47; 5 + 42 = 47; 47 - 42 = 5; 47 - 5 = 42

SubType
fact-family
Facts
  • 42 + 5 = 47
  • 5 + 42 = 47
  • 47 - 42 = 5
  • 47 - 5 = 42
Difficulty
normal

Write the fact family for 29, 5, 34:

Show answer

Answer: 29 + 5 = 34; 5 + 29 = 34; 34 - 29 = 5; 34 - 5 = 29

SubType
fact-family
Facts
  • 29 + 5 = 34
  • 5 + 29 = 34
  • 34 - 29 = 5
  • 34 - 5 = 29
Difficulty
normal

Write the fact family for 27, 4, 31:

Show answer

Answer: 27 + 4 = 31; 4 + 27 = 31; 31 - 27 = 4; 31 - 4 = 27

SubType
fact-family
Facts
  • 27 + 4 = 31
  • 4 + 27 = 31
  • 31 - 27 = 4
  • 31 - 4 = 27
Difficulty
normal

Write the fact family for 22, 11, 33:

Show answer

Answer: 22 + 11 = 33; 11 + 22 = 33; 33 - 22 = 11; 33 - 11 = 22

SubType
fact-family
Facts
  • 22 + 11 = 33
  • 11 + 22 = 33
  • 33 - 22 = 11
  • 33 - 11 = 22
Difficulty
normal