expert 5×5 Set 32 Form Exercise

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

Show answer

Answer: Row 5: [40, 25, 40]; Row 6: [48, 30, 48]; Row 5: [40, 25, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 5
  • 6
  • 5
ColHeaders
  • 8
  • 5
  • 8
Cells
  • [40,25,40]
  • [48,30,48]
  • [40,25,40]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 10, 5], Column headers: [9, 1, 3]

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Answer: Row 7: [2, 6, 4]; Row 10: [1, 9, 7]; Row 5: [4, 4, 2]

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