medium 3×3 Set 12 Form Exercise

Math Bingo! Solve: 9 + 3 = ? Mark the answer on the bingo card. Card rows: RED: [21, 12, 4, 1]; BLUE: [6, 7, 18, 31]; GREEN: [23, 17, 10, 20]; YELLOW: [22, 25, 28, 34]

Show answer

Answer: 12

SubType
math-bingo
Difficulty
medium
Expression
9 + 3
Target
12
Card
  • [21,12,4,1]
  • [6,7,18,31]
  • [23,17,10,20]
  • [22,25,28,34]