hard 6×6 Set 84 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 10, 8, 2], Column headers: [3, 4, 5, 5]

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Answer: Row 10: [30, 40, 50, 50]; Row 10: [30, 40, 50, 50]; Row 8: [24, 32, 40, 40]; Row 2: [6, 8, 10, 10]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 10
  • 10
  • 8
  • 2
ColHeaders
  • 3
  • 4
  • 5
  • 5
Cells
  • [30,40,50,50]
  • [30,40,50,50]
  • [24,32,40,40]
  • [6,8,10,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 10, 3, 9], Column headers: [4, 6, 2, 7]

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Answer: Row 7: [11, 13, 9, 14]; Row 10: [14, 16, 12, 17]; Row 3: [7, 9, 5, 10]; Row 9: [13, 15, 11, 16]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 7
  • 10
  • 3
  • 9
ColHeaders
  • 4
  • 6
  • 2
  • 7
Cells
  • [11,13,9,14]
  • [14,16,12,17]
  • [7,9,5,10]
  • [13,15,11,16]