expert 4×4 Set 27 Form Exercise

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

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Answer: Row 7: [1, 0, 0]; Row 8: [0, 1, 1]; Row 8: [0, 1, 1]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 8
  • 8
ColHeaders
  • 8
  • 7
  • 7
Cells
  • [1,0,0]
  • [0,1,1]
  • [0,1,1]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 9], Column headers: [10, 5, 8]

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Answer: Row 3: [7, 2, 5]; Row 1: [9, 4, 7]; Row 9: [1, 4, 1]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 1
  • 9
ColHeaders
  • 10
  • 5
  • 8
Cells
  • [7,2,5]
  • [9,4,7]
  • [1,4,1]