expert 4×4 Set 68 Form Exercise

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

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Answer: Row 5: [8, 10, 12]; Row 7: [10, 12, 14]; Row 3: [6, 8, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 5
  • 7
  • 3
ColHeaders
  • 3
  • 5
  • 7
Cells
  • [8,10,12]
  • [10,12,14]
  • [6,8,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 2], Column headers: [8, 8, 3]

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Answer: Row 10: [18, 18, 13]; Row 3: [11, 11, 6]; Row 2: [10, 10, 5]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 3
  • 2
ColHeaders
  • 8
  • 8
  • 3
Cells
  • [18,18,13]
  • [11,11,6]
  • [10,10,5]