hard 5×5 Set 23 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 6, 1], Column headers: [2, 7, 7, 7]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 7, 6, 3], Column headers: [5, 6, 5, 7]

Show answer

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

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