easy 4×4 Set 56 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 9, 5], Column headers: [3, 9, 1]

Show answer

Answer: Row 3: [9, 27, 3]; Row 9: [27, 81, 9]; Row 5: [15, 45, 5]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 3
  • 9
  • 5
ColHeaders
  • 3
  • 9
  • 1
Cells
  • [9,27,3]
  • [27,81,9]
  • [15,45,5]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 3], Column headers: [7, 5, 9]

Show answer

Answer: Row 6: [42, 30, 54]; Row 7: [49, 35, 63]; Row 3: [21, 15, 27]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 6
  • 7
  • 3
ColHeaders
  • 7
  • 5
  • 9
Cells
  • [42,30,54]
  • [49,35,63]
  • [21,15,27]