expert 5×5 Set 42 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 8], Column headers: [7, 9, 1]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 5], Column headers: [7, 6, 3]

Show answer

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

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