expert 5×5 Set 68 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 6, 1], Column headers: [5, 9, 9]

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Answer: Row 4: [9, 13, 13]; Row 6: [11, 15, 15]; Row 1: [6, 10, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 4
  • 6
  • 1
ColHeaders
  • 5
  • 9
  • 9
Cells
  • [9,13,13]
  • [11,15,15]
  • [6,10,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 3], Column headers: [8, 10, 8]

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Answer: Row 9: [72, 90, 72]; Row 7: [56, 70, 56]; Row 3: [24, 30, 24]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 7
  • 3
ColHeaders
  • 8
  • 10
  • 8
Cells
  • [72,90,72]
  • [56,70,56]
  • [24,30,24]