expert 5×5 Set 34 Form Exercise

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

Show answer

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

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

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

Show answer

Answer: Row 4: [40, 40, 16]; Row 7: [70, 70, 28]; Row 8: [80, 80, 32]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 7
  • 8
ColHeaders
  • 10
  • 10
  • 4
Cells
  • [40,40,16]
  • [70,70,28]
  • [80,80,32]