medium 4×4 Set 93 Form Exercise

Math Bingo! Solve: 40 - 9 = ? Mark the answer on the bingo card. Card rows: RED: [10, 9, 22, 5]; BLUE: [25, 4, 7, 31]; GREEN: [13, 19, 34, 11]; YELLOW: [6, 26, 32, 14]

Show answer

Answer: 31

SubType
math-bingo
Difficulty
medium
Expression
40 - 9
Target
31
Card
  • [10,9,22,5]
  • [25,4,7,31]
  • [13,19,34,11]
  • [6,26,32,14]