expert 4×4 Set 74 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 8], Column headers: [3, 9, 4]

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Answer: Row 1: [2, 8, 3]; Row 5: [2, 4, 1]; Row 8: [5, 1, 4]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 1
  • 5
  • 8
ColHeaders
  • 3
  • 9
  • 4
Cells
  • [2,8,3]
  • [2,4,1]
  • [5,1,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 10], Column headers: [6, 2, 4]

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Answer: Row 1: [6, 2, 4]; Row 10: [60, 20, 40]; Row 10: [60, 20, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 10
  • 10
ColHeaders
  • 6
  • 2
  • 4
Cells
  • [6,2,4]
  • [60,20,40]
  • [60,20,40]