hard 5×5 Set 97 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 3, 10], Column headers: [3, 10, 1, 9]

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Answer: Row 1: [3, 10, 1, 9]; Row 4: [12, 40, 4, 36]; Row 3: [9, 30, 3, 27]; Row 10: [30, 100, 10, 90]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 1
  • 4
  • 3
  • 10
ColHeaders
  • 3
  • 10
  • 1
  • 9
Cells
  • [3,10,1,9]
  • [12,40,4,36]
  • [9,30,3,27]
  • [30,100,10,90]

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

Show answer

Answer: Row 3: [15, 3, 30, 27]; Row 8: [40, 8, 80, 72]; Row 5: [25, 5, 50, 45]; Row 10: [50, 10, 100, 90]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 3
  • 8
  • 5
  • 10
ColHeaders
  • 5
  • 1
  • 10
  • 9
Cells
  • [15,3,30,27]
  • [40,8,80,72]
  • [25,5,50,45]
  • [50,10,100,90]