expert 6×6 Set 27 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 6, 4], Column headers: [8, 1, 8]

Show answer

Answer: Row 6: [14, 7, 14]; Row 6: [14, 7, 14]; Row 4: [12, 5, 12]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 6
  • 4
ColHeaders
  • 8
  • 1
  • 8
Cells
  • [14,7,14]
  • [14,7,14]
  • [12,5,12]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 4], Column headers: [2, 2, 4]

Show answer

Answer: Row 1: [3, 3, 5]; Row 5: [7, 7, 9]; Row 4: [6, 6, 8]

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