hard 4×4 Set 30 Form Exercise

Math Bingo! Solve: 3 + 1 = ? Mark the answer on the bingo card. Card rows: RED: [42, 2, 21, 46, 10]; BLUE: [5, 61, 53, 74, 63]; GREEN: [71, 38, 69, 17, 13]; YELLOW: [36, 73, 24, 4, 65]; ORANGE: [22, 55, 48, 35, 14]

Show answer

Answer: 4

SubType
math-bingo
Difficulty
hard
Expression
3 + 1
Target
4
Card
  • [42,2,21,46,10]
  • [5,61,53,74,63]
  • [71,38,69,17,13]
  • [36,73,24,4,65]
  • [22,55,48,35,14]