hard 6×6 Set 19 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 8, 5], Column headers: [2, 8, 7, 3]

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Answer: Row 7: [5, 1, 0, 4]; Row 5: [3, 3, 2, 2]; Row 8: [6, 0, 1, 5]; Row 5: [3, 3, 2, 2]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 7
  • 5
  • 8
  • 5
ColHeaders
  • 2
  • 8
  • 7
  • 3
Cells
  • [5,1,0,4]
  • [3,3,2,2]
  • [6,0,1,5]
  • [3,3,2,2]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 7, 8], Column headers: [10, 6, 8, 1]

Show answer

Answer: Row 10: [100, 60, 80, 10]; Row 2: [20, 12, 16, 2]; Row 7: [70, 42, 56, 7]; Row 8: [80, 48, 64, 8]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 10
  • 2
  • 7
  • 8
ColHeaders
  • 10
  • 6
  • 8
  • 1
Cells
  • [100,60,80,10]
  • [20,12,16,2]
  • [70,42,56,7]
  • [80,48,64,8]