expert 6×6 Set 99 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 3, 6], Column headers: [9, 7, 4]

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Answer: Row 5: [45, 35, 20]; Row 3: [27, 21, 12]; Row 6: [54, 42, 24]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 5
  • 3
  • 6
ColHeaders
  • 9
  • 7
  • 4
Cells
  • [45,35,20]
  • [27,21,12]
  • [54,42,24]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 6], Column headers: [10, 10, 8]

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Answer: Row 1: [11, 11, 9]; Row 5: [15, 15, 13]; Row 6: [16, 16, 14]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 1
  • 5
  • 6
ColHeaders
  • 10
  • 10
  • 8
Cells
  • [11,11,9]
  • [15,15,13]
  • [16,16,14]