medium 5×5 Set 85 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 6, 10], Column headers: [9, 3, 5]

Show answer

Answer: Row 8: [72, 24, 40]; Row 6: [54, 18, 30]; Row 10: [90, 30, 50]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 8
  • 6
  • 10
ColHeaders
  • 9
  • 3
  • 5
Cells
  • [72,24,40]
  • [54,18,30]
  • [90,30,50]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 5], Column headers: [3, 1, 3]

Show answer

Answer: Row 5: [8, 6, 8]; Row 10: [13, 11, 13]; Row 5: [8, 6, 8]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 5
  • 10
  • 5
ColHeaders
  • 3
  • 1
  • 3
Cells
  • [8,6,8]
  • [13,11,13]
  • [8,6,8]