hard 5×5 Set 22 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 2, 8], Column headers: [5, 4, 1, 7]

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Answer: Row 9: [14, 13, 10, 16]; Row 7: [12, 11, 8, 14]; Row 2: [7, 6, 3, 9]; Row 8: [13, 12, 9, 15]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 9
  • 7
  • 2
  • 8
ColHeaders
  • 5
  • 4
  • 1
  • 7
Cells
  • [14,13,10,16]
  • [12,11,8,14]
  • [7,6,3,9]
  • [13,12,9,15]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 5, 1], Column headers: [1, 3, 10, 2]

Show answer

Answer: Row 3: [4, 6, 13, 5]; Row 2: [3, 5, 12, 4]; Row 5: [6, 8, 15, 7]; Row 1: [2, 4, 11, 3]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 3
  • 2
  • 5
  • 1
ColHeaders
  • 1
  • 3
  • 10
  • 2
Cells
  • [4,6,13,5]
  • [3,5,12,4]
  • [6,8,15,7]
  • [2,4,11,3]