expert 5×5 Set 84 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 3, 1], Column headers: [1, 4, 6]

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Answer: Row 6: [6, 24, 36]; Row 3: [3, 12, 18]; Row 1: [1, 4, 6]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 3
  • 1
ColHeaders
  • 1
  • 4
  • 6
Cells
  • [6,24,36]
  • [3,12,18]
  • [1,4,6]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 2, 8], Column headers: [10, 4, 2]

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Answer: Row 4: [14, 8, 6]; Row 2: [12, 6, 4]; Row 8: [18, 12, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 4
  • 2
  • 8
ColHeaders
  • 10
  • 4
  • 2
Cells
  • [14,8,6]
  • [12,6,4]
  • [18,12,10]