expert 4×4 Set 96 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 3], Column headers: [2, 2, 5]

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Answer: Row 9: [18, 18, 45]; Row 7: [14, 14, 35]; Row 3: [6, 6, 15]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 7
  • 3
ColHeaders
  • 2
  • 2
  • 5
Cells
  • [18,18,45]
  • [14,14,35]
  • [6,6,15]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 3, 10], Column headers: [1, 7, 9]

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Answer: Row 3: [2, 4, 6]; Row 3: [2, 4, 6]; Row 10: [9, 3, 1]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 3
  • 10
ColHeaders
  • 1
  • 7
  • 9
Cells
  • [2,4,6]
  • [2,4,6]
  • [9,3,1]