medium Set 31 Form Exercise

Write the fact family for 4, 7, 28:

Show answer

Answer: 4 × 7 = 28; 7 × 4 = 28; 28 ÷ 4 = 7; 28 ÷ 7 = 4

SubType
fact-family
Facts
  • 4 × 7 = 28
  • 7 × 4 = 28
  • 28 ÷ 4 = 7
  • 28 ÷ 7 = 4
Difficulty
medium

Write the fact family for 4, 12, 48:

Show answer

Answer: 4 × 12 = 48; 12 × 4 = 48; 48 ÷ 4 = 12; 48 ÷ 12 = 4

SubType
fact-family
Facts
  • 4 × 12 = 48
  • 12 × 4 = 48
  • 48 ÷ 4 = 12
  • 48 ÷ 12 = 4
Difficulty
medium

Write the fact family for 2, 50, 52:

Show answer

Answer: 2 + 50 = 52; 50 + 2 = 52; 52 - 2 = 50; 52 - 50 = 2

SubType
fact-family
Facts
  • 2 + 50 = 52
  • 50 + 2 = 52
  • 52 - 2 = 50
  • 52 - 50 = 2
Difficulty
medium

Write the fact family for 26, 37, 63:

Show answer

Answer: 26 + 37 = 63; 37 + 26 = 63; 63 - 26 = 37; 63 - 37 = 26

SubType
fact-family
Facts
  • 26 + 37 = 63
  • 37 + 26 = 63
  • 63 - 26 = 37
  • 63 - 37 = 26
Difficulty
medium

Write the fact family for 20, 37, 57:

Show answer

Answer: 20 + 37 = 57; 37 + 20 = 57; 57 - 20 = 37; 57 - 37 = 20

SubType
fact-family
Facts
  • 20 + 37 = 57
  • 37 + 20 = 57
  • 57 - 20 = 37
  • 57 - 37 = 20
Difficulty
medium

Write the fact family for 37, 44, 81:

Show answer

Answer: 37 + 44 = 81; 44 + 37 = 81; 81 - 37 = 44; 81 - 44 = 37

SubType
fact-family
Facts
  • 37 + 44 = 81
  • 44 + 37 = 81
  • 81 - 37 = 44
  • 81 - 44 = 37
Difficulty
medium