expert 5×5 Set 11 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 1], Column headers: [9, 10, 10]

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Answer: Row 9: [18, 19, 19]; Row 9: [18, 19, 19]; Row 1: [10, 11, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 9
  • 1
ColHeaders
  • 9
  • 10
  • 10
Cells
  • [18,19,19]
  • [18,19,19]
  • [10,11,11]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 9], Column headers: [1, 10, 2]

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Answer: Row 2: [2, 20, 4]; Row 6: [6, 60, 12]; Row 9: [9, 90, 18]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 6
  • 9
ColHeaders
  • 1
  • 10
  • 2
Cells
  • [2,20,4]
  • [6,60,12]
  • [9,90,18]