easy 3×3 Set 64 Form Exercise

Math Bingo! Solve: 12 + 9 = ? Mark the answer on the bingo card. Card rows: RED: [20, 23, 8, 25]; BLUE: [24, 9, 22, 16]; GREEN: [19, 21, 14, 17]; YELLOW: [4, 2, 13, 12]

Show answer

Answer: 21

SubType
math-bingo
Difficulty
normal
Expression
12 + 9
Target
21
Card
  • [20,23,8,25]
  • [24,9,22,16]
  • [19,21,14,17]
  • [4,2,13,12]