expert 6×6 Set 24 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 7, 6], Column headers: [1, 1, 5]

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Answer: Row 8: [9, 9, 13]; Row 7: [8, 8, 12]; Row 6: [7, 7, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 8
  • 7
  • 6
ColHeaders
  • 1
  • 1
  • 5
Cells
  • [9,9,13]
  • [8,8,12]
  • [7,7,11]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 6], Column headers: [8, 5, 8]

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Answer: Row 2: [6, 3, 6]; Row 2: [6, 3, 6]; Row 6: [2, 1, 2]

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