hard 4×4 Set 60 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 10, 3, 2], Column headers: [10, 5, 5, 4]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 2, 7], Column headers: [9, 4, 10, 6]

Show answer

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

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