expert 6×6 Set 76 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 6, 5], Column headers: [5, 8, 1]

Show answer

Answer: Row 8: [40, 64, 8]; Row 6: [30, 48, 6]; Row 5: [25, 40, 5]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 6
  • 5
ColHeaders
  • 5
  • 8
  • 1
Cells
  • [40,64,8]
  • [30,48,6]
  • [25,40,5]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 8], Column headers: [8, 5, 5]

Show answer

Answer: Row 10: [18, 15, 15]; Row 3: [11, 8, 8]; Row 8: [16, 13, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 3
  • 8
ColHeaders
  • 8
  • 5
  • 5
Cells
  • [18,15,15]
  • [11,8,8]
  • [16,13,13]