expert 5×5 Set 18 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 4, 4], Column headers: [9, 2, 6]

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Answer: Row 3: [27, 6, 18]; Row 4: [36, 8, 24]; Row 4: [36, 8, 24]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 3
  • 4
  • 4
ColHeaders
  • 9
  • 2
  • 6
Cells
  • [27,6,18]
  • [36,8,24]
  • [36,8,24]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 2, 10], Column headers: [3, 10, 10]

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Answer: Row 6: [9, 16, 16]; Row 2: [5, 12, 12]; Row 10: [13, 20, 20]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 2
  • 10
ColHeaders
  • 3
  • 10
  • 10
Cells
  • [9,16,16]
  • [5,12,12]
  • [13,20,20]