easy 5×5 Set 86 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 3], Column headers: [8, 8, 7]

Show answer

Answer: Row 5: [40, 40, 35]; Row 10: [80, 80, 70]; Row 3: [24, 24, 21]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 5
  • 10
  • 3
ColHeaders
  • 8
  • 8
  • 7
Cells
  • [40,40,35]
  • [80,80,70]
  • [24,24,21]

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

Show answer

Answer: Row 5: [25, 45, 40]; Row 9: [45, 81, 72]; Row 3: [15, 27, 24]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 5
  • 9
  • 3
ColHeaders
  • 5
  • 9
  • 8
Cells
  • [25,45,40]
  • [45,81,72]
  • [15,27,24]