expert 4×4 Set 97 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 8], Column headers: [6, 8, 5]

Show answer

Answer: Row 8: [48, 64, 40]; Row 2: [12, 16, 10]; Row 8: [48, 64, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 2
  • 8
ColHeaders
  • 6
  • 8
  • 5
Cells
  • [48,64,40]
  • [12,16,10]
  • [48,64,40]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 7], Column headers: [1, 1, 3]

Show answer

Answer: Row 10: [10, 10, 30]; Row 6: [6, 6, 18]; Row 7: [7, 7, 21]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 10
  • 6
  • 7
ColHeaders
  • 1
  • 1
  • 3
Cells
  • [10,10,30]
  • [6,6,18]
  • [7,7,21]