expert 5×5 Set 88 Form Exercise

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

Show answer

Answer: Row 9: [4, 7, 4]; Row 5: [0, 3, 0]; Row 2: [3, 0, 3]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 9
  • 5
  • 2
ColHeaders
  • 5
  • 2
  • 5
Cells
  • [4,7,4]
  • [0,3,0]
  • [3,0,3]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 10], Column headers: [9, 6, 3]

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Answer: Row 7: [63, 42, 21]; Row 8: [72, 48, 24]; Row 10: [90, 60, 30]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 8
  • 10
ColHeaders
  • 9
  • 6
  • 3
Cells
  • [63,42,21]
  • [72,48,24]
  • [90,60,30]