expert 4×4 Set 13 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 10], Column headers: [8, 4, 1]

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Answer: Row 7: [56, 28, 7]; Row 2: [16, 8, 2]; Row 10: [80, 40, 10]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 2
  • 10
ColHeaders
  • 8
  • 4
  • 1
Cells
  • [56,28,7]
  • [16,8,2]
  • [80,40,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 4], Column headers: [6, 4, 10]

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Answer: Row 10: [60, 40, 100]; Row 7: [42, 28, 70]; Row 4: [24, 16, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 10
  • 7
  • 4
ColHeaders
  • 6
  • 4
  • 10
Cells
  • [60,40,100]
  • [42,28,70]
  • [24,16,40]