medium 3×3 Set 31 Form Exercise

Math Bingo! Solve: 2 × 10 = ? Mark the answer on the bingo card. Card rows: RED: [30, 28, 13, 31]; BLUE: [21, 11, 6, 22]; GREEN: [20, 18, 34, 15]; YELLOW: [3, 7, 27, 35]

Show answer

Answer: 20

SubType
math-bingo
Difficulty
medium
Expression
2 × 10
Target
20
Card
  • [30,28,13,31]
  • [21,11,6,22]
  • [20,18,34,15]
  • [3,7,27,35]