expert 4×4 Set 43 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 3], Column headers: [6, 9, 10]

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Answer: Row 7: [42, 63, 70]; Row 6: [36, 54, 60]; Row 3: [18, 27, 30]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 6
  • 3
ColHeaders
  • 6
  • 9
  • 10
Cells
  • [42,63,70]
  • [36,54,60]
  • [18,27,30]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 2], Column headers: [5, 10, 7]

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Answer: Row 3: [2, 7, 4]; Row 2: [3, 8, 5]; Row 2: [3, 8, 5]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 2
  • 2
ColHeaders
  • 5
  • 10
  • 7
Cells
  • [2,7,4]
  • [3,8,5]
  • [3,8,5]