expert 5×5 Set 93 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 9], Column headers: [9, 1, 4]

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Answer: Row 2: [18, 2, 8]; Row 4: [36, 4, 16]; Row 9: [81, 9, 36]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 4
  • 9
ColHeaders
  • 9
  • 1
  • 4
Cells
  • [18,2,8]
  • [36,4,16]
  • [81,9,36]

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

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Answer: Row 6: [18, 36, 60]; Row 8: [24, 48, 80]; Row 6: [18, 36, 60]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 8
  • 6
ColHeaders
  • 3
  • 6
  • 10
Cells
  • [18,36,60]
  • [24,48,80]
  • [18,36,60]