medium 5×5 Set 23 Form Exercise

Math Bingo! Solve: 13 - 1 = ? Mark the answer on the bingo card. Card rows: RED: [19, 8, 20, 29]; BLUE: [17, 1, 33, 18]; GREEN: [5, 11, 2, 31]; YELLOW: [26, 23, 12, 10]

Show answer

Answer: 12

SubType
math-bingo
Difficulty
medium
Expression
13 - 1
Target
12
Card
  • [19,8,20,29]
  • [17,1,33,18]
  • [5,11,2,31]
  • [26,23,12,10]