hard 6×6 Set 89 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 4, 5, 7], Column headers: [8, 9, 3, 7]

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 4, 5], Column headers: [10, 6, 3, 4]

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Answer: Row 2: [12, 8, 5, 6]; Row 2: [12, 8, 5, 6]; Row 4: [14, 10, 7, 8]; Row 5: [15, 11, 8, 9]

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