expert 5×5 Set 87 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 5], Column headers: [10, 4, 4]

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Answer: Row 4: [40, 16, 16]; Row 9: [90, 36, 36]; Row 5: [50, 20, 20]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 9
  • 5
ColHeaders
  • 10
  • 4
  • 4
Cells
  • [40,16,16]
  • [90,36,36]
  • [50,20,20]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 3], Column headers: [1, 8, 10]

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Answer: Row 10: [11, 18, 20]; Row 7: [8, 15, 17]; Row 3: [4, 11, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 7
  • 3
ColHeaders
  • 1
  • 8
  • 10
Cells
  • [11,18,20]
  • [8,15,17]
  • [4,11,13]