hard 5×5 Set 74 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 9, 9], Column headers: [2, 1, 8, 4]

Show answer

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 8, 5], Column headers: [8, 6, 2, 5]

Show answer

Answer: Row 7: [56, 42, 14, 35]; Row 5: [40, 30, 10, 25]; Row 8: [64, 48, 16, 40]; Row 5: [40, 30, 10, 25]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 7
  • 5
  • 8
  • 5
ColHeaders
  • 8
  • 6
  • 2
  • 5
Cells
  • [56,42,14,35]
  • [40,30,10,25]
  • [64,48,16,40]
  • [40,30,10,25]