hard 3×3 Set 34 Form Exercise

Math Bingo! Solve: 21 + 12 = ? Mark the answer on the bingo card. Card rows: RED: [21, 58, 45, 33, 10]; BLUE: [35, 66, 24, 36, 65]; GREEN: [17, 4, 30, 26, 67]; YELLOW: [12, 39, 73, 8, 47]; ORANGE: [41, 54, 59, 38, 31]

Show answer

Answer: 33

SubType
math-bingo
Difficulty
hard
Expression
21 + 12
Target
33
Card
  • [21,58,45,33,10]
  • [35,66,24,36,65]
  • [17,4,30,26,67]
  • [12,39,73,8,47]
  • [41,54,59,38,31]