medium 5×5 Set 42 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 9], Column headers: [3, 1, 3]

Show answer

Answer: Row 2: [6, 2, 6]; Row 6: [18, 6, 18]; Row 9: [27, 9, 27]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 2
  • 6
  • 9
ColHeaders
  • 3
  • 1
  • 3
Cells
  • [6,2,6]
  • [18,6,18]
  • [27,9,27]

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

Show answer

Answer: Row 10: [16, 16, 12]; Row 5: [11, 11, 7]; Row 10: [16, 16, 12]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 10
  • 5
  • 10
ColHeaders
  • 6
  • 6
  • 2
Cells
  • [16,16,12]
  • [11,11,7]
  • [16,16,12]