expert 5×5 Set 85 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 9], Column headers: [6, 4, 3]

Show answer

Answer: Row 7: [13, 11, 10]; Row 2: [8, 6, 5]; Row 9: [15, 13, 12]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 2
  • 9
ColHeaders
  • 6
  • 4
  • 3
Cells
  • [13,11,10]
  • [8,6,5]
  • [15,13,12]

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

Show answer

Answer: Row 6: [2, 2, 5]; Row 3: [5, 5, 2]; Row 8: [0, 0, 7]

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