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: [4, 6, 8], Column headers: [10, 1, 5]

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Answer: Row 4: [40, 4, 20]; Row 6: [60, 6, 30]; Row 8: [80, 8, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 6
  • 8
ColHeaders
  • 10
  • 1
  • 5
Cells
  • [40,4,20]
  • [60,6,30]
  • [80,8,40]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 8, 9], Column headers: [8, 8, 9]

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Answer: Row 6: [48, 48, 54]; Row 8: [64, 64, 72]; Row 9: [72, 72, 81]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 8
  • 9
ColHeaders
  • 8
  • 8
  • 9
Cells
  • [48,48,54]
  • [64,64,72]
  • [72,72,81]