expert 4×4 Set 37 Form Exercise

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

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Answer: Row 1: [4, 4, 2]; Row 4: [16, 16, 8]; Row 8: [32, 32, 16]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 4
  • 8
ColHeaders
  • 4
  • 4
  • 2
Cells
  • [4,4,2]
  • [16,16,8]
  • [32,32,16]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 4, 10], Column headers: [3, 5, 5]

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Answer: Row 9: [27, 45, 45]; Row 4: [12, 20, 20]; Row 10: [30, 50, 50]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 4
  • 10
ColHeaders
  • 3
  • 5
  • 5
Cells
  • [27,45,45]
  • [12,20,20]
  • [30,50,50]