medium 5×5 Set 28 Form Exercise

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

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Answer: Row 5: [45, 25, 10]; Row 2: [18, 10, 4]; Row 8: [72, 40, 16]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 5
  • 2
  • 8
ColHeaders
  • 9
  • 5
  • 2
Cells
  • [45,25,10]
  • [18,10,4]
  • [72,40,16]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 5], Column headers: [9, 3, 1]

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Answer: Row 4: [36, 12, 4]; Row 4: [36, 12, 4]; Row 5: [45, 15, 5]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 4
  • 4
  • 5
ColHeaders
  • 9
  • 3
  • 1
Cells
  • [36,12,4]
  • [36,12,4]
  • [45,15,5]