expert 4×4 Set 82 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 8, 6], Column headers: [9, 6, 9]

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

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 2
  • 8
  • 6
ColHeaders
  • 9
  • 6
  • 9
Cells
  • [7,4,7]
  • [1,2,1]
  • [3,0,3]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 3], Column headers: [9, 4, 8]

Show answer

Answer: Row 3: [6, 1, 5]; Row 10: [1, 6, 2]; Row 3: [6, 1, 5]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 10
  • 3
ColHeaders
  • 9
  • 4
  • 8
Cells
  • [6,1,5]
  • [1,6,2]
  • [6,1,5]