hard 5×5 Set 39 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 1, 6], Column headers: [9, 5, 6, 4]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 1, 6], Column headers: [5, 6, 2, 3]

Show answer

Answer: Row 1: [4, 5, 1, 2]; Row 10: [5, 4, 8, 7]; Row 1: [4, 5, 1, 2]; Row 6: [1, 0, 4, 3]

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