expert 4×4 Set 98 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 5], Column headers: [7, 5, 8]

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Answer: Row 10: [3, 5, 2]; Row 7: [0, 2, 1]; Row 5: [2, 0, 3]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 10
  • 7
  • 5
ColHeaders
  • 7
  • 5
  • 8
Cells
  • [3,5,2]
  • [0,2,1]
  • [2,0,3]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 6], Column headers: [3, 9, 1]

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Answer: Row 2: [6, 18, 2]; Row 4: [12, 36, 4]; Row 6: [18, 54, 6]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 4
  • 6
ColHeaders
  • 3
  • 9
  • 1
Cells
  • [6,18,2]
  • [12,36,4]
  • [18,54,6]