expert 4×4 Set 43 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 4], Column headers: [2, 9, 5]

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Answer: Row 8: [10, 17, 13]; Row 8: [10, 17, 13]; Row 4: [6, 13, 9]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 8
  • 8
  • 4
ColHeaders
  • 2
  • 9
  • 5
Cells
  • [10,17,13]
  • [10,17,13]
  • [6,13,9]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 1], Column headers: [10, 2, 10]

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Answer: Row 8: [18, 10, 18]; Row 2: [12, 4, 12]; Row 1: [11, 3, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 8
  • 2
  • 1
ColHeaders
  • 10
  • 2
  • 10
Cells
  • [18,10,18]
  • [12,4,12]
  • [11,3,11]