hard 5×5 Set 71 Form Exercise

Math Bingo! Solve: 21 - 9 = ? Mark the answer on the bingo card. Card rows: RED: [26, 71, 68, 12, 19]; BLUE: [74, 31, 38, 30, 41]; GREEN: [9, 21, 64, 22, 59]; YELLOW: [48, 37, 75, 17, 52]; ORANGE: [13, 34, 20, 6, 53]

Show answer

Answer: 12

SubType
math-bingo
Difficulty
hard
Expression
21 - 9
Target
12
Card
  • [26,71,68,12,19]
  • [74,31,38,30,41]
  • [9,21,64,22,59]
  • [48,37,75,17,52]
  • [13,34,20,6,53]