expert 6×6 Set 93 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 2, 10], Column headers: [2, 9, 7]

Show answer

Answer: Row 6: [12, 54, 42]; Row 2: [4, 18, 14]; Row 10: [20, 90, 70]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 2
  • 10
ColHeaders
  • 2
  • 9
  • 7
Cells
  • [12,54,42]
  • [4,18,14]
  • [20,90,70]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 5], Column headers: [3, 4, 2]

Show answer

Answer: Row 3: [6, 7, 5]; Row 10: [13, 14, 12]; Row 5: [8, 9, 7]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 3
  • 10
  • 5
ColHeaders
  • 3
  • 4
  • 2
Cells
  • [6,7,5]
  • [13,14,12]
  • [8,9,7]