expert 6×6 Set 46 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 4, 8], Column headers: [5, 7, 8]

Show answer

Answer: Row 9: [45, 63, 72]; Row 4: [20, 28, 32]; Row 8: [40, 56, 64]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 4
  • 8
ColHeaders
  • 5
  • 7
  • 8
Cells
  • [45,63,72]
  • [20,28,32]
  • [40,56,64]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 9, 5], Column headers: [4, 7, 3]

Show answer

Answer: Row 8: [4, 1, 5]; Row 9: [5, 2, 6]; Row 5: [1, 2, 2]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 8
  • 9
  • 5
ColHeaders
  • 4
  • 7
  • 3
Cells
  • [4,1,5]
  • [5,2,6]
  • [1,2,2]