hard 4×4 Set 82 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 3, 5], Column headers: [1, 3, 2, 6]

Show answer

Answer: Row 10: [9, 7, 8, 4]; Row 7: [6, 4, 5, 1]; Row 3: [2, 0, 1, 3]; Row 5: [4, 2, 3, 1]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 8, 3], Column headers: [4, 5, 10, 5]

Show answer

Answer: Row 10: [6, 5, 0, 5]; Row 9: [5, 4, 1, 4]; Row 8: [4, 3, 2, 3]; Row 3: [1, 2, 7, 2]

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