expert 4×4 Set 88 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 10], Column headers: [6, 10, 9]

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Answer: Row 3: [18, 30, 27]; Row 2: [12, 20, 18]; Row 10: [60, 100, 90]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 3
  • 2
  • 10
ColHeaders
  • 6
  • 10
  • 9
Cells
  • [18,30,27]
  • [12,20,18]
  • [60,100,90]

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

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Answer: Row 10: [100, 70, 90]; Row 7: [70, 49, 63]; Row 7: [70, 49, 63]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 10
  • 7
  • 7
ColHeaders
  • 10
  • 7
  • 9
Cells
  • [100,70,90]
  • [70,49,63]
  • [70,49,63]