expert 4×4 Set 17 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 7, 1], Column headers: [9, 10, 2]

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Answer: Row 7: [63, 70, 14]; Row 7: [63, 70, 14]; Row 1: [9, 10, 2]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 7
  • 1
ColHeaders
  • 9
  • 10
  • 2
Cells
  • [63,70,14]
  • [63,70,14]
  • [9,10,2]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 8, 3], Column headers: [5, 3, 9]

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Answer: Row 2: [10, 6, 18]; Row 8: [40, 24, 72]; Row 3: [15, 9, 27]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 8
  • 3
ColHeaders
  • 5
  • 3
  • 9
Cells
  • [10,6,18]
  • [40,24,72]
  • [15,9,27]