medium 4×4 Set 14 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 4, 10], Column headers: [1, 3, 5]

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Answer: Row 7: [7, 21, 35]; Row 4: [4, 12, 20]; Row 10: [10, 30, 50]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 4
  • 10
ColHeaders
  • 1
  • 3
  • 5
Cells
  • [7,21,35]
  • [4,12,20]
  • [10,30,50]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 6, 2], Column headers: [1, 8, 10]

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Answer: Row 8: [8, 64, 80]; Row 6: [6, 48, 60]; Row 2: [2, 16, 20]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 8
  • 6
  • 2
ColHeaders
  • 1
  • 8
  • 10
Cells
  • [8,64,80]
  • [6,48,60]
  • [2,16,20]