medium 4×4 Set 91 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 3, 2], Column headers: [6, 4, 8]

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Answer: Row 3: [18, 12, 24]; Row 3: [18, 12, 24]; Row 2: [12, 8, 16]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 3
  • 3
  • 2
ColHeaders
  • 6
  • 4
  • 8
Cells
  • [18,12,24]
  • [18,12,24]
  • [12,8,16]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 5], Column headers: [2, 10, 9]

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Answer: Row 2: [4, 20, 18]; Row 4: [8, 40, 36]; Row 5: [10, 50, 45]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 2
  • 4
  • 5
ColHeaders
  • 2
  • 10
  • 9
Cells
  • [4,20,18]
  • [8,40,36]
  • [10,50,45]