expert 6×6 Set 61 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 10, 6], Column headers: [5, 6, 4]

Show answer

Answer: Row 2: [7, 8, 6]; Row 10: [15, 16, 14]; Row 6: [11, 12, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 10
  • 6
ColHeaders
  • 5
  • 6
  • 4
Cells
  • [7,8,6]
  • [15,16,14]
  • [11,12,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 4], Column headers: [10, 6, 2]

Show answer

Answer: Row 9: [90, 54, 18]; Row 2: [20, 12, 4]; Row 4: [40, 24, 8]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 2
  • 4
ColHeaders
  • 10
  • 6
  • 2
Cells
  • [90,54,18]
  • [20,12,4]
  • [40,24,8]