hard 5×5 Set 95 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 5, 9], Column headers: [5, 9, 7, 2]

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Answer: Row 2: [10, 18, 14, 4]; Row 2: [10, 18, 14, 4]; Row 5: [25, 45, 35, 10]; Row 9: [45, 81, 63, 18]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 2
  • 2
  • 5
  • 9
ColHeaders
  • 5
  • 9
  • 7
  • 2
Cells
  • [10,18,14,4]
  • [10,18,14,4]
  • [25,45,35,10]
  • [45,81,63,18]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 6, 9], Column headers: [6, 10, 1, 8]

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Answer: Row 5: [1, 5, 4, 3]; Row 7: [1, 3, 6, 1]; Row 6: [0, 4, 5, 2]; Row 9: [3, 1, 8, 1]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 5
  • 7
  • 6
  • 9
ColHeaders
  • 6
  • 10
  • 1
  • 8
Cells
  • [1,5,4,3]
  • [1,3,6,1]
  • [0,4,5,2]
  • [3,1,8,1]