expert 6×6 Set 85 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 4, 2], Column headers: [3, 1, 5]

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Answer: Row 9: [12, 10, 14]; Row 4: [7, 5, 9]; Row 2: [5, 3, 7]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 4
  • 2
ColHeaders
  • 3
  • 1
  • 5
Cells
  • [12,10,14]
  • [7,5,9]
  • [5,3,7]

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

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Answer: Row 5: [3, 0, 1]; Row 5: [3, 0, 1]; Row 8: [0, 3, 4]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 5
  • 5
  • 8
ColHeaders
  • 8
  • 5
  • 4
Cells
  • [3,0,1]
  • [3,0,1]
  • [0,3,4]