expert 4×4 Set 33 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 6, 3], Column headers: [1, 2, 5]

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Answer: Row 1: [1, 2, 5]; Row 6: [6, 12, 30]; Row 3: [3, 6, 15]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 6
  • 3
ColHeaders
  • 1
  • 2
  • 5
Cells
  • [1,2,5]
  • [6,12,30]
  • [3,6,15]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 4, 1], Column headers: [8, 9, 6]

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Answer: Row 7: [1, 2, 1]; Row 4: [4, 5, 2]; Row 1: [7, 8, 5]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 4
  • 1
ColHeaders
  • 8
  • 9
  • 6
Cells
  • [1,2,1]
  • [4,5,2]
  • [7,8,5]