hard 4×4 Set 32 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 8, 1, 2], Column headers: [9, 4, 3, 6]

Show answer

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

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 6
  • 8
  • 1
  • 2
ColHeaders
  • 9
  • 4
  • 3
  • 6
Cells
  • [3,2,3,0]
  • [1,4,5,2]
  • [8,3,2,5]
  • [7,2,1,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 1, 9], Column headers: [5, 5, 10, 6]

Show answer

Answer: Row 1: [5, 5, 10, 6]; Row 10: [50, 50, 100, 60]; Row 1: [5, 5, 10, 6]; Row 9: [45, 45, 90, 54]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 1
  • 10
  • 1
  • 9
ColHeaders
  • 5
  • 5
  • 10
  • 6
Cells
  • [5,5,10,6]
  • [50,50,100,60]
  • [5,5,10,6]
  • [45,45,90,54]