medium 3×3 Set 17 Form Exercise

Math Bingo! Solve: 20 - 10 = ? Mark the answer on the bingo card. Card rows: RED: [11, 2, 12, 10]; BLUE: [23, 25, 27, 5]; GREEN: [3, 21, 33, 36]; YELLOW: [30, 7, 34, 35]

Show answer

Answer: 10

SubType
math-bingo
Difficulty
medium
Expression
20 - 10
Target
10
Card
  • [11,2,12,10]
  • [23,25,27,5]
  • [3,21,33,36]
  • [30,7,34,35]