expert 4×4 Set 52 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 6], Column headers: [8, 6, 10]

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Answer: Row 2: [10, 8, 12]; Row 2: [10, 8, 12]; Row 6: [14, 12, 16]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 2
  • 6
ColHeaders
  • 8
  • 6
  • 10
Cells
  • [10,8,12]
  • [10,8,12]
  • [14,12,16]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 6, 7], Column headers: [1, 3, 4]

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Answer: Row 5: [6, 8, 9]; Row 6: [7, 9, 10]; Row 7: [8, 10, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 5
  • 6
  • 7
ColHeaders
  • 1
  • 3
  • 4
Cells
  • [6,8,9]
  • [7,9,10]
  • [8,10,11]