medium 5×5 Set 51 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 6, 10], Column headers: [5, 3, 2]

Show answer

Answer: Row 9: [45, 27, 18]; Row 6: [30, 18, 12]; Row 10: [50, 30, 20]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 9
  • 6
  • 10
ColHeaders
  • 5
  • 3
  • 2
Cells
  • [45,27,18]
  • [30,18,12]
  • [50,30,20]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 4], Column headers: [3, 9, 10]

Show answer

Answer: Row 2: [5, 11, 12]; Row 3: [6, 12, 13]; Row 4: [7, 13, 14]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 2
  • 3
  • 4
ColHeaders
  • 3
  • 9
  • 10
Cells
  • [5,11,12]
  • [6,12,13]
  • [7,13,14]