expert 4×4 Set 39 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 7], Column headers: [2, 6, 6]

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Answer: Row 3: [6, 18, 18]; Row 8: [16, 48, 48]; Row 7: [14, 42, 42]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 3
  • 8
  • 7
ColHeaders
  • 2
  • 6
  • 6
Cells
  • [6,18,18]
  • [16,48,48]
  • [14,42,42]

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

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Answer: Row 2: [8, 4, 14]; Row 1: [4, 2, 7]; Row 1: [4, 2, 7]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 1
  • 1
ColHeaders
  • 4
  • 2
  • 7
Cells
  • [8,4,14]
  • [4,2,7]
  • [4,2,7]