medium Set 37 Form Exercise

Write the fact family for 10, 19, 29:

Show answer

Answer: 10 + 19 = 29; 19 + 10 = 29; 29 - 10 = 19; 29 - 19 = 10

SubType
fact-family
Facts
  • 10 + 19 = 29
  • 19 + 10 = 29
  • 29 - 10 = 19
  • 29 - 19 = 10
Difficulty
normal

Write the fact family for 19, 12, 31:

Show answer

Answer: 19 + 12 = 31; 12 + 19 = 31; 31 - 19 = 12; 31 - 12 = 19

SubType
fact-family
Facts
  • 19 + 12 = 31
  • 12 + 19 = 31
  • 31 - 19 = 12
  • 31 - 12 = 19
Difficulty
normal

Write the fact family for 23, 21, 44:

Show answer

Answer: 23 + 21 = 44; 21 + 23 = 44; 44 - 23 = 21; 44 - 21 = 23

SubType
fact-family
Facts
  • 23 + 21 = 44
  • 21 + 23 = 44
  • 44 - 23 = 21
  • 44 - 21 = 23
Difficulty
normal

Write the fact family for 19, 17, 36:

Show answer

Answer: 19 + 17 = 36; 17 + 19 = 36; 36 - 19 = 17; 36 - 17 = 19

SubType
fact-family
Facts
  • 19 + 17 = 36
  • 17 + 19 = 36
  • 36 - 19 = 17
  • 36 - 17 = 19
Difficulty
normal

Write the fact family for 32, 3, 35:

Show answer

Answer: 32 + 3 = 35; 3 + 32 = 35; 35 - 32 = 3; 35 - 3 = 32

SubType
fact-family
Facts
  • 32 + 3 = 35
  • 3 + 32 = 35
  • 35 - 32 = 3
  • 35 - 3 = 32
Difficulty
normal

Write the fact family for 39, 6, 45:

Show answer

Answer: 39 + 6 = 45; 6 + 39 = 45; 45 - 39 = 6; 45 - 6 = 39

SubType
fact-family
Facts
  • 39 + 6 = 45
  • 6 + 39 = 45
  • 45 - 39 = 6
  • 45 - 6 = 39
Difficulty
normal