medium 5×5 Set 21 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 3, 1], Column headers: [9, 9, 9]

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Answer: Row 6: [15, 15, 15]; Row 3: [12, 12, 12]; Row 1: [10, 10, 10]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 6
  • 3
  • 1
ColHeaders
  • 9
  • 9
  • 9
Cells
  • [15,15,15]
  • [12,12,12]
  • [10,10,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 10], Column headers: [1, 8, 10]

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Answer: Row 9: [10, 17, 19]; Row 8: [9, 16, 18]; Row 10: [11, 18, 20]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 9
  • 8
  • 10
ColHeaders
  • 1
  • 8
  • 10
Cells
  • [10,17,19]
  • [9,16,18]
  • [11,18,20]