expert 6×6 Set 28 Form Exercise

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

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Answer: Row 8: [56, 56, 64]; Row 2: [14, 14, 16]; Row 4: [28, 28, 32]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 2
  • 4
ColHeaders
  • 7
  • 7
  • 8
Cells
  • [56,56,64]
  • [14,14,16]
  • [28,28,32]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 6, 9], Column headers: [5, 8, 2]

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Answer: Row 5: [10, 13, 7]; Row 6: [11, 14, 8]; Row 9: [14, 17, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 5
  • 6
  • 9
ColHeaders
  • 5
  • 8
  • 2
Cells
  • [10,13,7]
  • [11,14,8]
  • [14,17,11]