expert 5×5 Set 27 Form Exercise

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

Show answer

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

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

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

Show answer

Answer: Row 1: [1, 8, 1]; Row 1: [1, 8, 1]; Row 9: [9, 72, 9]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 1
  • 9
ColHeaders
  • 1
  • 8
  • 1
Cells
  • [1,8,1]
  • [1,8,1]
  • [9,72,9]