hard 5×5 Set 69 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 6, 6, 4], Column headers: [7, 4, 10, 4]

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Answer: Row 3: [10, 7, 13, 7]; Row 6: [13, 10, 16, 10]; Row 6: [13, 10, 16, 10]; Row 4: [11, 8, 14, 8]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 3
  • 6
  • 6
  • 4
ColHeaders
  • 7
  • 4
  • 10
  • 4
Cells
  • [10,7,13,7]
  • [13,10,16,10]
  • [13,10,16,10]
  • [11,8,14,8]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 2, 8], Column headers: [2, 6, 6, 7]

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Answer: Row 3: [1, 3, 3, 4]; Row 1: [1, 5, 5, 6]; Row 2: [0, 4, 4, 5]; Row 8: [6, 2, 2, 1]

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