expert 5×5 Set 38 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 10, 6], Column headers: [3, 4, 3]

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Answer: Row 4: [12, 16, 12]; Row 10: [30, 40, 30]; Row 6: [18, 24, 18]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 10
  • 6
ColHeaders
  • 3
  • 4
  • 3
Cells
  • [12,16,12]
  • [30,40,30]
  • [18,24,18]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 6, 4], Column headers: [8, 2, 4]

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Answer: Row 9: [17, 11, 13]; Row 6: [14, 8, 10]; Row 4: [12, 6, 8]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 6
  • 4
ColHeaders
  • 8
  • 2
  • 4
Cells
  • [17,11,13]
  • [14,8,10]
  • [12,6,8]