expert 6×6 Set 82 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 9, 4], Column headers: [6, 1, 6]

Show answer

Answer: Row 8: [14, 9, 14]; Row 9: [15, 10, 15]; Row 4: [10, 5, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 8
  • 9
  • 4
ColHeaders
  • 6
  • 1
  • 6
Cells
  • [14,9,14]
  • [15,10,15]
  • [10,5,10]

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

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Answer: Row 9: [72, 27, 72]; Row 9: [72, 27, 72]; Row 2: [16, 6, 16]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 9
  • 2
ColHeaders
  • 8
  • 3
  • 8
Cells
  • [72,27,72]
  • [72,27,72]
  • [16,6,16]