expert 5×5 Set 99 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 8, 1], Column headers: [5, 1, 7]

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Answer: Row 6: [11, 7, 13]; Row 8: [13, 9, 15]; Row 1: [6, 2, 8]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 8
  • 1
ColHeaders
  • 5
  • 1
  • 7
Cells
  • [11,7,13]
  • [13,9,15]
  • [6,2,8]

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

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Answer: Row 10: [100, 70, 70]; Row 5: [50, 35, 35]; Row 9: [90, 63, 63]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 10
  • 5
  • 9
ColHeaders
  • 10
  • 7
  • 7
Cells
  • [100,70,70]
  • [50,35,35]
  • [90,63,63]