hard 5×5 Set 72 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 8, 1], Column headers: [8, 9, 5, 10]

Show answer

Answer: Row 2: [6, 7, 3, 8]; Row 3: [5, 6, 2, 7]; Row 8: [0, 1, 3, 2]; Row 1: [7, 8, 4, 9]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 2
  • 3
  • 8
  • 1
ColHeaders
  • 8
  • 9
  • 5
  • 10
Cells
  • [6,7,3,8]
  • [5,6,2,7]
  • [0,1,3,2]
  • [7,8,4,9]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 6, 6, 6], Column headers: [1, 3, 1, 7]

Show answer

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

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