expert 4×4 Set 64 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 8, 2], Column headers: [3, 1, 6]

Show answer

Answer: Row 6: [3, 5, 0]; Row 8: [5, 7, 2]; Row 2: [1, 1, 4]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 6
  • 8
  • 2
ColHeaders
  • 3
  • 1
  • 6
Cells
  • [3,5,0]
  • [5,7,2]
  • [1,1,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 1, 10], Column headers: [6, 5, 8]

Show answer

Answer: Row 1: [6, 5, 8]; Row 1: [6, 5, 8]; Row 10: [60, 50, 80]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 1
  • 10
ColHeaders
  • 6
  • 5
  • 8
Cells
  • [6,5,8]
  • [6,5,8]
  • [60,50,80]