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: [10, 10, 9], Column headers: [4, 4, 2]

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Answer: Row 10: [40, 40, 20]; Row 10: [40, 40, 20]; Row 9: [36, 36, 18]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 10
  • 10
  • 9
ColHeaders
  • 4
  • 4
  • 2
Cells
  • [40,40,20]
  • [40,40,20]
  • [36,36,18]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 9, 9], Column headers: [8, 5, 1]

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Answer: Row 7: [56, 35, 7]; Row 9: [72, 45, 9]; Row 9: [72, 45, 9]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 9
  • 9
ColHeaders
  • 8
  • 5
  • 1
Cells
  • [56,35,7]
  • [72,45,9]
  • [72,45,9]