hard 6×6 Set 63 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 3, 4, 6], Column headers: [8, 7, 3, 4]

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Answer: Row 6: [14, 13, 9, 10]; Row 3: [11, 10, 6, 7]; Row 4: [12, 11, 7, 8]; Row 6: [14, 13, 9, 10]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 6
  • 3
  • 4
  • 6
ColHeaders
  • 8
  • 7
  • 3
  • 4
Cells
  • [14,13,9,10]
  • [11,10,6,7]
  • [12,11,7,8]
  • [14,13,9,10]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 8, 6], Column headers: [7, 1, 1, 1]

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Answer: Row 3: [4, 2, 2, 2]; Row 1: [6, 0, 0, 0]; Row 8: [1, 7, 7, 7]; Row 6: [1, 5, 5, 5]

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