hard 5×5 Set 82 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 6, 5, 2], Column headers: [3, 8, 6, 6]

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Answer: Row 5: [15, 40, 30, 30]; Row 6: [18, 48, 36, 36]; Row 5: [15, 40, 30, 30]; Row 2: [6, 16, 12, 12]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 5
  • 6
  • 5
  • 2
ColHeaders
  • 3
  • 8
  • 6
  • 6
Cells
  • [15,40,30,30]
  • [18,48,36,36]
  • [15,40,30,30]
  • [6,16,12,12]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 2, 9], Column headers: [7, 3, 4, 2]

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Answer: Row 5: [35, 15, 20, 10]; Row 7: [49, 21, 28, 14]; Row 2: [14, 6, 8, 4]; Row 9: [63, 27, 36, 18]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 5
  • 7
  • 2
  • 9
ColHeaders
  • 7
  • 3
  • 4
  • 2
Cells
  • [35,15,20,10]
  • [49,21,28,14]
  • [14,6,8,4]
  • [63,27,36,18]