expert 5×5 Set 25 Form Exercise

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

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Answer: Row 2: [20, 2, 2]; Row 10: [100, 10, 10]; Row 6: [60, 6, 6]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 10
  • 6
ColHeaders
  • 10
  • 1
  • 1
Cells
  • [20,2,2]
  • [100,10,10]
  • [60,6,6]

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

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Answer: Row 9: [17, 18, 14]; Row 5: [13, 14, 10]; Row 8: [16, 17, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 5
  • 8
ColHeaders
  • 8
  • 9
  • 5
Cells
  • [17,18,14]
  • [13,14,10]
  • [16,17,13]