expert 5×5 Set 27 Form Exercise

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

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 1], Column headers: [7, 5, 10]

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Answer: Row 6: [42, 30, 60]; Row 4: [28, 20, 40]; Row 1: [7, 5, 10]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 4
  • 1
ColHeaders
  • 7
  • 5
  • 10
Cells
  • [42,30,60]
  • [28,20,40]
  • [7,5,10]