expert 6×6 Set 47 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 6, 8], Column headers: [1, 2, 7]

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Answer: Row 4: [5, 6, 11]; Row 6: [7, 8, 13]; Row 8: [9, 10, 15]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 4
  • 6
  • 8
ColHeaders
  • 1
  • 2
  • 7
Cells
  • [5,6,11]
  • [7,8,13]
  • [9,10,15]

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

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Answer: Row 6: [54, 42, 42]; Row 2: [18, 14, 14]; Row 9: [81, 63, 63]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 2
  • 9
ColHeaders
  • 9
  • 7
  • 7
Cells
  • [54,42,42]
  • [18,14,14]
  • [81,63,63]