hard 5×5 Set 92 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 4, 9, 10], Column headers: [1, 8, 10, 1]

Show answer

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 9, 6], Column headers: [4, 10, 1, 1]

Show answer

Answer: Row 1: [4, 10, 1, 1]; Row 10: [40, 100, 10, 10]; Row 9: [36, 90, 9, 9]; Row 6: [24, 60, 6, 6]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 1
  • 10
  • 9
  • 6
ColHeaders
  • 4
  • 10
  • 1
  • 1
Cells
  • [4,10,1,1]
  • [40,100,10,10]
  • [36,90,9,9]
  • [24,60,6,6]