expert 5×5 Set 14 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 9, 4], Column headers: [9, 9, 1]

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Answer: Row 6: [15, 15, 7]; Row 9: [18, 18, 10]; Row 4: [13, 13, 5]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 9
  • 4
ColHeaders
  • 9
  • 9
  • 1
Cells
  • [15,15,7]
  • [18,18,10]
  • [13,13,5]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 5], Column headers: [5, 7, 8]

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Answer: Row 9: [45, 63, 72]; Row 2: [10, 14, 16]; Row 5: [25, 35, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 2
  • 5
ColHeaders
  • 5
  • 7
  • 8
Cells
  • [45,63,72]
  • [10,14,16]
  • [25,35,40]