expert 5×5 Set 45 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 7], Column headers: [3, 6, 2]

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 4], Column headers: [5, 10, 10]

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Answer: Row 9: [45, 90, 90]; Row 2: [10, 20, 20]; Row 4: [20, 40, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 2
  • 4
ColHeaders
  • 5
  • 10
  • 10
Cells
  • [45,90,90]
  • [10,20,20]
  • [20,40,40]