hard 3×3 Set 27 Form Exercise

Math Bingo! Solve: 3 × 21 = ? Mark the answer on the bingo card. Card rows: RED: [29, 63, 1, 23, 19]; BLUE: [21, 2, 51, 60, 22]; GREEN: [64, 24, 33, 48, 56]; YELLOW: [46, 67, 11, 30, 57]; ORANGE: [72, 40, 49, 42, 45]

Show answer

Answer: 63

SubType
math-bingo
Difficulty
hard
Expression
3 × 21
Target
63
Card
  • [29,63,1,23,19]
  • [21,2,51,60,22]
  • [64,24,33,48,56]
  • [46,67,11,30,57]
  • [72,40,49,42,45]