hard 5×5 Set 93 Form Exercise

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

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Answer: Row 4: [9, 6, 8, 11]; Row 9: [14, 11, 13, 16]; Row 8: [13, 10, 12, 15]; Row 5: [10, 7, 9, 12]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 5, 2], Column headers: [9, 6, 10, 6]

Show answer

Answer: Row 8: [17, 14, 18, 14]; Row 8: [17, 14, 18, 14]; Row 5: [14, 11, 15, 11]; Row 2: [11, 8, 12, 8]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 8
  • 8
  • 5
  • 2
ColHeaders
  • 9
  • 6
  • 10
  • 6
Cells
  • [17,14,18,14]
  • [17,14,18,14]
  • [14,11,15,11]
  • [11,8,12,8]