expert 6×6 Set 66 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 7, 10], Column headers: [4, 2, 2]

Show answer

Answer: Row 8: [32, 16, 16]; Row 7: [28, 14, 14]; Row 10: [40, 20, 20]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 7
  • 10
ColHeaders
  • 4
  • 2
  • 2
Cells
  • [32,16,16]
  • [28,14,14]
  • [40,20,20]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 8, 8], Column headers: [3, 7, 8]

Show answer

Answer: Row 2: [5, 9, 10]; Row 8: [11, 15, 16]; Row 8: [11, 15, 16]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 8
  • 8
ColHeaders
  • 3
  • 7
  • 8
Cells
  • [5,9,10]
  • [11,15,16]
  • [11,15,16]