hard 5×5 Set 96 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 4, 5, 1], Column headers: [5, 7, 1, 4]

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Answer: Row 10: [50, 70, 10, 40]; Row 4: [20, 28, 4, 16]; Row 5: [25, 35, 5, 20]; Row 1: [5, 7, 1, 4]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 10
  • 4
  • 5
  • 1
ColHeaders
  • 5
  • 7
  • 1
  • 4
Cells
  • [50,70,10,40]
  • [20,28,4,16]
  • [25,35,5,20]
  • [5,7,1,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 9, 5, 3], Column headers: [3, 1, 10, 5]

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Answer: Row 8: [24, 8, 80, 40]; Row 9: [27, 9, 90, 45]; Row 5: [15, 5, 50, 25]; Row 3: [9, 3, 30, 15]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 8
  • 9
  • 5
  • 3
ColHeaders
  • 3
  • 1
  • 10
  • 5
Cells
  • [24,8,80,40]
  • [27,9,90,45]
  • [15,5,50,25]
  • [9,3,30,15]