expert 5×5 Set 86 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 8, 1], Column headers: [7, 10, 8]

Show answer

Answer: Row 4: [11, 14, 12]; Row 8: [15, 18, 16]; Row 1: [8, 11, 9]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 4
  • 8
  • 1
ColHeaders
  • 7
  • 10
  • 8
Cells
  • [11,14,12]
  • [15,18,16]
  • [8,11,9]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 10], Column headers: [4, 5, 5]

Show answer

Answer: Row 7: [28, 35, 35]; Row 6: [24, 30, 30]; Row 10: [40, 50, 50]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 6
  • 10
ColHeaders
  • 4
  • 5
  • 5
Cells
  • [28,35,35]
  • [24,30,30]
  • [40,50,50]