medium 5×5 Set 77 Form Exercise

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

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Answer: Row 6: [13, 7, 15]; Row 9: [16, 10, 18]; Row 6: [13, 7, 15]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 6
  • 9
  • 6
ColHeaders
  • 7
  • 1
  • 9
Cells
  • [13,7,15]
  • [16,10,18]
  • [13,7,15]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 10, 2], Column headers: [2, 9, 1]

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Answer: Row 4: [2, 5, 3]; Row 10: [8, 1, 9]; Row 2: [0, 7, 1]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 4
  • 10
  • 2
ColHeaders
  • 2
  • 9
  • 1
Cells
  • [2,5,3]
  • [8,1,9]
  • [0,7,1]