hard 4×4 Set 33 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 5, 4, 6], Column headers: [7, 2, 7, 1]

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Answer: Row 5: [35, 10, 35, 5]; Row 5: [35, 10, 35, 5]; Row 4: [28, 8, 28, 4]; Row 6: [42, 12, 42, 6]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 5
  • 5
  • 4
  • 6
ColHeaders
  • 7
  • 2
  • 7
  • 1
Cells
  • [35,10,35,5]
  • [35,10,35,5]
  • [28,8,28,4]
  • [42,12,42,6]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 2, 8], Column headers: [2, 7, 5, 5]

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Answer: Row 8: [16, 56, 40, 40]; Row 2: [4, 14, 10, 10]; Row 2: [4, 14, 10, 10]; Row 8: [16, 56, 40, 40]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 8
  • 2
  • 2
  • 8
ColHeaders
  • 2
  • 7
  • 5
  • 5
Cells
  • [16,56,40,40]
  • [4,14,10,10]
  • [4,14,10,10]
  • [16,56,40,40]