expert 5×5 Set 99 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 4], Column headers: [4, 8, 3]

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Answer: Row 8: [4, 0, 5]; Row 8: [4, 0, 5]; Row 4: [0, 4, 1]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 8
  • 8
  • 4
ColHeaders
  • 4
  • 8
  • 3
Cells
  • [4,0,5]
  • [4,0,5]
  • [0,4,1]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 9, 3], Column headers: [5, 7, 9]

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Answer: Row 5: [25, 35, 45]; Row 9: [45, 63, 81]; Row 3: [15, 21, 27]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 5
  • 9
  • 3
ColHeaders
  • 5
  • 7
  • 9
Cells
  • [25,35,45]
  • [45,63,81]
  • [15,21,27]