medium 4×4 Set 86 Form Exercise

Math Bingo! Solve: 1 + 21 = ? Mark the answer on the bingo card. Card rows: RED: [2, 22, 9, 10]; BLUE: [25, 15, 17, 12]; GREEN: [8, 1, 21, 16]; YELLOW: [33, 28, 27, 35]

Show answer

Answer: 22

SubType
math-bingo
Difficulty
medium
Expression
1 + 21
Target
22
Card
  • [2,22,9,10]
  • [25,15,17,12]
  • [8,1,21,16]
  • [33,28,27,35]