expert 6×6 Set 42 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 8, 7], Column headers: [6, 7, 8]

Show answer

Answer: Row 10: [16, 17, 18]; Row 8: [14, 15, 16]; Row 7: [13, 14, 15]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 8
  • 7
ColHeaders
  • 6
  • 7
  • 8
Cells
  • [16,17,18]
  • [14,15,16]
  • [13,14,15]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 6], Column headers: [4, 5, 2]

Show answer

Answer: Row 2: [8, 10, 4]; Row 2: [8, 10, 4]; Row 6: [24, 30, 12]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 2
  • 6
ColHeaders
  • 4
  • 5
  • 2
Cells
  • [8,10,4]
  • [8,10,4]
  • [24,30,12]