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: [4, 9, 3], Column headers: [3, 1, 4]

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Answer: Row 4: [12, 4, 16]; Row 9: [27, 9, 36]; Row 3: [9, 3, 12]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 9
  • 3
ColHeaders
  • 3
  • 1
  • 4
Cells
  • [12,4,16]
  • [27,9,36]
  • [9,3,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 9], Column headers: [4, 7, 4]

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Answer: Row 3: [1, 4, 1]; Row 2: [2, 5, 2]; Row 9: [5, 2, 5]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 2
  • 9
ColHeaders
  • 4
  • 7
  • 4
Cells
  • [1,4,1]
  • [2,5,2]
  • [5,2,5]