hard 4×4 Set 57 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 3, 6], Column headers: [5, 4, 7, 6]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 3, 3, 9], Column headers: [10, 8, 9, 4]

Show answer

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

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