expert 5×5 Set 85 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 5], Column headers: [1, 10, 2]

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Answer: Row 2: [3, 12, 4]; Row 1: [2, 11, 3]; Row 5: [6, 15, 7]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 1
  • 5
ColHeaders
  • 1
  • 10
  • 2
Cells
  • [3,12,4]
  • [2,11,3]
  • [6,15,7]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 6, 4], Column headers: [9, 7, 2]

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Answer: Row 6: [54, 42, 12]; Row 6: [54, 42, 12]; Row 4: [36, 28, 8]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 6
  • 4
ColHeaders
  • 9
  • 7
  • 2
Cells
  • [54,42,12]
  • [54,42,12]
  • [36,28,8]