hard 5×5 Set 85 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 7, 3], Column headers: [10, 5, 9, 5]

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Answer: Row 10: [0, 5, 1, 5]; Row 7: [3, 2, 2, 2]; Row 7: [3, 2, 2, 2]; Row 3: [7, 2, 6, 2]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 10
  • 7
  • 7
  • 3
ColHeaders
  • 10
  • 5
  • 9
  • 5
Cells
  • [0,5,1,5]
  • [3,2,2,2]
  • [3,2,2,2]
  • [7,2,6,2]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 9, 6, 5], Column headers: [6, 5, 10, 1]

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Answer: Row 1: [5, 4, 9, 0]; Row 9: [3, 4, 1, 8]; Row 6: [0, 1, 4, 5]; Row 5: [1, 0, 5, 4]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 1
  • 9
  • 6
  • 5
ColHeaders
  • 6
  • 5
  • 10
  • 1
Cells
  • [5,4,9,0]
  • [3,4,1,8]
  • [0,1,4,5]
  • [1,0,5,4]