medium 5×5 Set 11 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 1], Column headers: [7, 1, 9]

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Answer: Row 6: [13, 7, 15]; Row 4: [11, 5, 13]; Row 1: [8, 2, 10]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 6
  • 4
  • 1
ColHeaders
  • 7
  • 1
  • 9
Cells
  • [13,7,15]
  • [11,5,13]
  • [8,2,10]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 4], Column headers: [7, 1, 5]

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Answer: Row 7: [0, 6, 2]; Row 8: [1, 7, 3]; Row 4: [3, 3, 1]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 7
  • 8
  • 4
ColHeaders
  • 7
  • 1
  • 5
Cells
  • [0,6,2]
  • [1,7,3]
  • [3,3,1]