hard 6×6 Set 50 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 6, 7], Column headers: [4, 3, 9, 3]

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 10, 9, 9], Column headers: [2, 5, 5, 8]

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Answer: Row 7: [9, 12, 12, 15]; Row 10: [12, 15, 15, 18]; Row 9: [11, 14, 14, 17]; Row 9: [11, 14, 14, 17]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 7
  • 10
  • 9
  • 9
ColHeaders
  • 2
  • 5
  • 5
  • 8
Cells
  • [9,12,12,15]
  • [12,15,15,18]
  • [11,14,14,17]
  • [11,14,14,17]