expert 4×4 Set 79 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 6, 9], Column headers: [4, 10, 1]

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Answer: Row 3: [12, 30, 3]; Row 6: [24, 60, 6]; Row 9: [36, 90, 9]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 3
  • 6
  • 9
ColHeaders
  • 4
  • 10
  • 1
Cells
  • [12,30,3]
  • [24,60,6]
  • [36,90,9]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 8], Column headers: [2, 8, 3]

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Answer: Row 9: [18, 72, 27]; Row 5: [10, 40, 15]; Row 8: [16, 64, 24]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 5
  • 8
ColHeaders
  • 2
  • 8
  • 3
Cells
  • [18,72,27]
  • [10,40,15]
  • [16,64,24]