easy 3×3 Set 86 Form Exercise

Math Bingo! Solve: 17 - 4 = ? Mark the answer on the bingo card. Card rows: RED: [21, 7, 18, 13]; BLUE: [8, 6, 9, 10]; GREEN: [17, 3, 2, 1]; YELLOW: [14, 25, 15, 16]

Show answer

Answer: 13

SubType
math-bingo
Difficulty
normal
Expression
17 - 4
Target
13
Card
  • [21,7,18,13]
  • [8,6,9,10]
  • [17,3,2,1]
  • [14,25,15,16]