medium Set 70 Form Exercise

Write the fact family for 2, 43, 45:

Show answer

Answer: 2 + 43 = 45; 43 + 2 = 45; 45 - 2 = 43; 45 - 43 = 2

SubType
fact-family
Facts
  • 2 + 43 = 45
  • 43 + 2 = 45
  • 45 - 2 = 43
  • 45 - 43 = 2
Difficulty
normal

Write the fact family for 23, 3, 26:

Show answer

Answer: 23 + 3 = 26; 3 + 23 = 26; 26 - 23 = 3; 26 - 3 = 23

SubType
fact-family
Facts
  • 23 + 3 = 26
  • 3 + 23 = 26
  • 26 - 23 = 3
  • 26 - 3 = 23
Difficulty
normal

Write the fact family for 19, 27, 46:

Show answer

Answer: 19 + 27 = 46; 27 + 19 = 46; 46 - 19 = 27; 46 - 27 = 19

SubType
fact-family
Facts
  • 19 + 27 = 46
  • 27 + 19 = 46
  • 46 - 19 = 27
  • 46 - 27 = 19
Difficulty
normal

Write the fact family for 19, 29, 48:

Show answer

Answer: 19 + 29 = 48; 29 + 19 = 48; 48 - 19 = 29; 48 - 29 = 19

SubType
fact-family
Facts
  • 19 + 29 = 48
  • 29 + 19 = 48
  • 48 - 19 = 29
  • 48 - 29 = 19
Difficulty
normal

Write the fact family for 49, 1, 50:

Show answer

Answer: 49 + 1 = 50; 1 + 49 = 50; 50 - 49 = 1; 50 - 1 = 49

SubType
fact-family
Facts
  • 49 + 1 = 50
  • 1 + 49 = 50
  • 50 - 49 = 1
  • 50 - 1 = 49
Difficulty
normal

Write the fact family for 16, 7, 23:

Show answer

Answer: 16 + 7 = 23; 7 + 16 = 23; 23 - 16 = 7; 23 - 7 = 16

SubType
fact-family
Facts
  • 16 + 7 = 23
  • 7 + 16 = 23
  • 23 - 16 = 7
  • 23 - 7 = 16
Difficulty
normal