hard 5×5 Set 63 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 3, 6, 2], Column headers: [7, 2, 7, 8]

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Answer: Row 4: [11, 6, 11, 12]; Row 3: [10, 5, 10, 11]; Row 6: [13, 8, 13, 14]; Row 2: [9, 4, 9, 10]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 4
  • 3
  • 6
  • 2
ColHeaders
  • 7
  • 2
  • 7
  • 8
Cells
  • [11,6,11,12]
  • [10,5,10,11]
  • [13,8,13,14]
  • [9,4,9,10]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 1, 10, 6], Column headers: [8, 9, 5, 1]

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Answer: Row 10: [2, 1, 5, 9]; Row 1: [7, 8, 4, 0]; Row 10: [2, 1, 5, 9]; Row 6: [2, 3, 1, 5]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 10
  • 1
  • 10
  • 6
ColHeaders
  • 8
  • 9
  • 5
  • 1
Cells
  • [2,1,5,9]
  • [7,8,4,0]
  • [2,1,5,9]
  • [2,3,1,5]