expert 4×4 Set 48 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 2], Column headers: [1, 1, 5]

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Answer: Row 8: [8, 8, 40]; Row 8: [8, 8, 40]; Row 2: [2, 2, 10]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 8
  • 2
ColHeaders
  • 1
  • 1
  • 5
Cells
  • [8,8,40]
  • [8,8,40]
  • [2,2,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 1], Column headers: [10, 8, 3]

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Answer: Row 8: [80, 64, 24]; Row 2: [20, 16, 6]; Row 1: [10, 8, 3]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 2
  • 1
ColHeaders
  • 10
  • 8
  • 3
Cells
  • [80,64,24]
  • [20,16,6]
  • [10,8,3]