expert 5×5 Set 22 Form Exercise

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

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Answer: Row 6: [42, 12, 54]; Row 7: [49, 14, 63]; Row 2: [14, 4, 18]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 7
  • 2
ColHeaders
  • 7
  • 2
  • 9
Cells
  • [42,12,54]
  • [49,14,63]
  • [14,4,18]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 8, 8], Column headers: [3, 3, 5]

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Answer: Row 2: [1, 1, 3]; Row 8: [5, 5, 3]; Row 8: [5, 5, 3]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 2
  • 8
  • 8
ColHeaders
  • 3
  • 3
  • 5
Cells
  • [1,1,3]
  • [5,5,3]
  • [5,5,3]