medium 6×6 Set 13 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 8], Column headers: [9, 8, 9]

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Answer: Row 6: [15, 14, 15]; Row 7: [16, 15, 16]; Row 8: [17, 16, 17]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 6
  • 7
  • 8
ColHeaders
  • 9
  • 8
  • 9
Cells
  • [15,14,15]
  • [16,15,16]
  • [17,16,17]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 4], Column headers: [6, 7, 10]

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Answer: Row 2: [4, 5, 8]; Row 1: [5, 6, 9]; Row 4: [2, 3, 6]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 2
  • 1
  • 4
ColHeaders
  • 6
  • 7
  • 10
Cells
  • [4,5,8]
  • [5,6,9]
  • [2,3,6]