medium 4×4 Set 23 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 8], Column headers: [6, 4, 7]

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Answer: Row 3: [18, 12, 21]; Row 8: [48, 32, 56]; Row 8: [48, 32, 56]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 3
  • 8
  • 8
ColHeaders
  • 6
  • 4
  • 7
Cells
  • [18,12,21]
  • [48,32,56]
  • [48,32,56]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 5], Column headers: [3, 8, 3]

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Answer: Row 6: [18, 48, 18]; Row 7: [21, 56, 21]; Row 5: [15, 40, 15]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 6
  • 7
  • 5
ColHeaders
  • 3
  • 8
  • 3
Cells
  • [18,48,18]
  • [21,56,21]
  • [15,40,15]