expert 6×6 Set 39 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 6], Column headers: [1, 3, 9]

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Answer: Row 2: [3, 5, 11]; Row 3: [4, 6, 12]; Row 6: [7, 9, 15]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 3
  • 6
ColHeaders
  • 1
  • 3
  • 9
Cells
  • [3,5,11]
  • [4,6,12]
  • [7,9,15]

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

Show answer

Answer: Row 2: [11, 11, 9]; Row 2: [11, 11, 9]; Row 6: [15, 15, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 2
  • 6
ColHeaders
  • 9
  • 9
  • 7
Cells
  • [11,11,9]
  • [11,11,9]
  • [15,15,13]