hard 5×5 Set 85 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 1, 6, 8], Column headers: [10, 10, 9, 5]

Show answer

Answer: Row 6: [4, 4, 3, 1]; Row 1: [9, 9, 8, 4]; Row 6: [4, 4, 3, 1]; Row 8: [2, 2, 1, 3]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 6
  • 1
  • 6
  • 8
ColHeaders
  • 10
  • 10
  • 9
  • 5
Cells
  • [4,4,3,1]
  • [9,9,8,4]
  • [4,4,3,1]
  • [2,2,1,3]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 3, 4], Column headers: [9, 9, 3, 5]

Show answer

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

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