expert 5×5 Set 100 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 2, 1], Column headers: [9, 1, 8]

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Answer: Row 6: [54, 6, 48]; Row 2: [18, 2, 16]; Row 1: [9, 1, 8]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 2
  • 1
ColHeaders
  • 9
  • 1
  • 8
Cells
  • [54,6,48]
  • [18,2,16]
  • [9,1,8]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 3], Column headers: [2, 1, 10]

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Answer: Row 5: [7, 6, 15]; Row 10: [12, 11, 20]; Row 3: [5, 4, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 5
  • 10
  • 3
ColHeaders
  • 2
  • 1
  • 10
Cells
  • [7,6,15]
  • [12,11,20]
  • [5,4,13]