expert 6×6 Set 81 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 4, 7], Column headers: [2, 6, 3]

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Answer: Row 7: [9, 13, 10]; Row 4: [6, 10, 7]; Row 7: [9, 13, 10]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 4, 7], Column headers: [5, 7, 10]

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Answer: Row 8: [3, 1, 2]; Row 4: [1, 3, 6]; Row 7: [2, 0, 3]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 8
  • 4
  • 7
ColHeaders
  • 5
  • 7
  • 10
Cells
  • [3,1,2]
  • [1,3,6]
  • [2,0,3]