expert 4×4 Set 15 Form Exercise

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

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Answer: Row 10: [0, 1, 9]; Row 8: [2, 1, 7]; Row 8: [2, 1, 7]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 10
  • 8
  • 8
ColHeaders
  • 10
  • 9
  • 1
Cells
  • [0,1,9]
  • [2,1,7]
  • [2,1,7]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 6], Column headers: [7, 5, 8]

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Answer: Row 10: [17, 15, 18]; Row 9: [16, 14, 17]; Row 6: [13, 11, 14]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 9
  • 6
ColHeaders
  • 7
  • 5
  • 8
Cells
  • [17,15,18]
  • [16,14,17]
  • [13,11,14]