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: [4, 6, 3], Column headers: [4, 5, 8]

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Answer: Row 4: [16, 20, 32]; Row 6: [24, 30, 48]; Row 3: [12, 15, 24]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 6
  • 3
ColHeaders
  • 4
  • 5
  • 8
Cells
  • [16,20,32]
  • [24,30,48]
  • [12,15,24]

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

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Answer: Row 9: [15, 15, 17]; Row 6: [12, 12, 14]; Row 8: [14, 14, 16]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 6
  • 8
ColHeaders
  • 6
  • 6
  • 8
Cells
  • [15,15,17]
  • [12,12,14]
  • [14,14,16]