expert 5×5 Set 57 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 8, 5], Column headers: [3, 6, 5]

Show answer

Answer: Row 1: [4, 7, 6]; Row 8: [11, 14, 13]; Row 5: [8, 11, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 1
  • 8
  • 5
ColHeaders
  • 3
  • 6
  • 5
Cells
  • [4,7,6]
  • [11,14,13]
  • [8,11,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 2], Column headers: [8, 4, 1]

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Answer: Row 9: [72, 36, 9]; Row 9: [72, 36, 9]; Row 2: [16, 8, 2]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 9
  • 2
ColHeaders
  • 8
  • 4
  • 1
Cells
  • [72,36,9]
  • [72,36,9]
  • [16,8,2]