expert 5×5 Set 75 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 8], Column headers: [4, 2, 9]

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Answer: Row 4: [16, 8, 36]; Row 4: [16, 8, 36]; Row 8: [32, 16, 72]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 4
  • 8
ColHeaders
  • 4
  • 2
  • 9
Cells
  • [16,8,36]
  • [16,8,36]
  • [32,16,72]

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

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Answer: Row 4: [36, 16, 16]; Row 6: [54, 24, 24]; Row 9: [81, 36, 36]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 6
  • 9
ColHeaders
  • 9
  • 4
  • 4
Cells
  • [36,16,16]
  • [54,24,24]
  • [81,36,36]