hard 3×3 Set 13 Form Exercise

Math Bingo! Solve: 21 + 19 = ? Mark the answer on the bingo card. Card rows: RED: [7, 3, 58, 59, 18]; BLUE: [69, 12, 28, 39, 17]; GREEN: [40, 68, 65, 42, 72]; YELLOW: [52, 2, 19, 6, 64]; ORANGE: [45, 46, 56, 10, 4]

Show answer

Answer: 40

SubType
math-bingo
Difficulty
hard
Expression
21 + 19
Target
40
Card
  • [7,3,58,59,18]
  • [69,12,28,39,17]
  • [40,68,65,42,72]
  • [52,2,19,6,64]
  • [45,46,56,10,4]