hard 5×5 Set 68 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 4, 4, 5], Column headers: [6, 2, 3, 8]

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Answer: Row 3: [9, 5, 6, 11]; Row 4: [10, 6, 7, 12]; Row 4: [10, 6, 7, 12]; Row 5: [11, 7, 8, 13]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 8, 9, 4], Column headers: [5, 9, 4, 3]

Show answer

Answer: Row 1: [6, 10, 5, 4]; Row 8: [13, 17, 12, 11]; Row 9: [14, 18, 13, 12]; Row 4: [9, 13, 8, 7]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 1
  • 8
  • 9
  • 4
ColHeaders
  • 5
  • 9
  • 4
  • 3
Cells
  • [6,10,5,4]
  • [13,17,12,11]
  • [14,18,13,12]
  • [9,13,8,7]