medium 5×5 Set 55 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 5, 10], Column headers: [2, 5, 3]

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Answer: Row 2: [4, 10, 6]; Row 5: [10, 25, 15]; Row 10: [20, 50, 30]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 2
  • 5
  • 10
ColHeaders
  • 2
  • 5
  • 3
Cells
  • [4,10,6]
  • [10,25,15]
  • [20,50,30]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 4], Column headers: [7, 1, 1]

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Answer: Row 1: [7, 1, 1]; Row 7: [49, 7, 7]; Row 4: [28, 4, 4]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 1
  • 7
  • 4
ColHeaders
  • 7
  • 1
  • 1
Cells
  • [7,1,1]
  • [49,7,7]
  • [28,4,4]