medium Set 22 Form Exercise

Write the fact family for 8, 39, 47:

Show answer

Answer: 8 + 39 = 47; 39 + 8 = 47; 47 - 8 = 39; 47 - 39 = 8

SubType
fact-family
Facts
  • 8 + 39 = 47
  • 39 + 8 = 47
  • 47 - 8 = 39
  • 47 - 39 = 8
Difficulty
normal

Write the fact family for 33, 1, 34:

Show answer

Answer: 33 + 1 = 34; 1 + 33 = 34; 34 - 33 = 1; 34 - 1 = 33

SubType
fact-family
Facts
  • 33 + 1 = 34
  • 1 + 33 = 34
  • 34 - 33 = 1
  • 34 - 1 = 33
Difficulty
normal

Write the fact family for 44, 6, 50:

Show answer

Answer: 44 + 6 = 50; 6 + 44 = 50; 50 - 44 = 6; 50 - 6 = 44

SubType
fact-family
Facts
  • 44 + 6 = 50
  • 6 + 44 = 50
  • 50 - 44 = 6
  • 50 - 6 = 44
Difficulty
normal

Write the fact family for 20, 13, 33:

Show answer

Answer: 20 + 13 = 33; 13 + 20 = 33; 33 - 20 = 13; 33 - 13 = 20

SubType
fact-family
Facts
  • 20 + 13 = 33
  • 13 + 20 = 33
  • 33 - 20 = 13
  • 33 - 13 = 20
Difficulty
normal

Write the fact family for 10, 15, 25:

Show answer

Answer: 10 + 15 = 25; 15 + 10 = 25; 25 - 10 = 15; 25 - 15 = 10

SubType
fact-family
Facts
  • 10 + 15 = 25
  • 15 + 10 = 25
  • 25 - 10 = 15
  • 25 - 15 = 10
Difficulty
normal

Write the fact family for 45, 1, 46:

Show answer

Answer: 45 + 1 = 46; 1 + 45 = 46; 46 - 45 = 1; 46 - 1 = 45

SubType
fact-family
Facts
  • 45 + 1 = 46
  • 1 + 45 = 46
  • 46 - 45 = 1
  • 46 - 1 = 45
Difficulty
normal