expert 5×5 Set 49 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 4], Column headers: [6, 4, 10]

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Answer: Row 9: [54, 36, 90]; Row 7: [42, 28, 70]; Row 4: [24, 16, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 7
  • 4
ColHeaders
  • 6
  • 4
  • 10
Cells
  • [54,36,90]
  • [42,28,70]
  • [24,16,40]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 3], Column headers: [5, 10, 6]

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Answer: Row 8: [40, 80, 48]; Row 2: [10, 20, 12]; Row 3: [15, 30, 18]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 2
  • 3
ColHeaders
  • 5
  • 10
  • 6
Cells
  • [40,80,48]
  • [10,20,12]
  • [15,30,18]