expert 5×5 Set 21 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 8], Column headers: [3, 8, 6]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 5], Column headers: [1, 10, 8]

Show answer

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

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