hard 5×5 Set 79 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 1, 7], Column headers: [10, 6, 2, 6]

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Answer: Row 9: [19, 15, 11, 15]; Row 7: [17, 13, 9, 13]; Row 1: [11, 7, 3, 7]; Row 7: [17, 13, 9, 13]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 9
  • 7
  • 1
  • 7
ColHeaders
  • 10
  • 6
  • 2
  • 6
Cells
  • [19,15,11,15]
  • [17,13,9,13]
  • [11,7,3,7]
  • [17,13,9,13]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 7, 10, 6], Column headers: [7, 10, 5, 3]

Show answer

Answer: Row 7: [14, 17, 12, 10]; Row 7: [14, 17, 12, 10]; Row 10: [17, 20, 15, 13]; Row 6: [13, 16, 11, 9]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 7
  • 7
  • 10
  • 6
ColHeaders
  • 7
  • 10
  • 5
  • 3
Cells
  • [14,17,12,10]
  • [14,17,12,10]
  • [17,20,15,13]
  • [13,16,11,9]