medium 6×6 Set 69 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 1], Column headers: [9, 1, 10]

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Answer: Row 5: [14, 6, 15]; Row 10: [19, 11, 20]; Row 1: [10, 2, 11]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 5
  • 10
  • 1
ColHeaders
  • 9
  • 1
  • 10
Cells
  • [14,6,15]
  • [19,11,20]
  • [10,2,11]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 6, 4], Column headers: [6, 7, 6]

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

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