expert 4×4 Set 23 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 6, 2], Column headers: [9, 10, 3]

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Answer: Row 1: [8, 9, 2]; Row 6: [3, 4, 3]; Row 2: [7, 8, 1]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 1
  • 6
  • 2
ColHeaders
  • 9
  • 10
  • 3
Cells
  • [8,9,2]
  • [3,4,3]
  • [7,8,1]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 9, 10], Column headers: [5, 8, 7]

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Answer: Row 3: [8, 11, 10]; Row 9: [14, 17, 16]; Row 10: [15, 18, 17]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 3
  • 9
  • 10
ColHeaders
  • 5
  • 8
  • 7
Cells
  • [8,11,10]
  • [14,17,16]
  • [15,18,17]