hard 4×4 Set 33 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 5, 4, 9], Column headers: [6, 1, 7, 3]

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Answer: Row 5: [1, 4, 2, 2]; Row 5: [1, 4, 2, 2]; Row 4: [2, 3, 3, 1]; Row 9: [3, 8, 2, 6]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 5
  • 5
  • 4
  • 9
ColHeaders
  • 6
  • 1
  • 7
  • 3
Cells
  • [1,4,2,2]
  • [1,4,2,2]
  • [2,3,3,1]
  • [3,8,2,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 10, 9, 5], Column headers: [10, 9, 6, 10]

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Answer: Row 2: [8, 7, 4, 8]; Row 10: [0, 1, 4, 0]; Row 9: [1, 0, 3, 1]; Row 5: [5, 4, 1, 5]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 2
  • 10
  • 9
  • 5
ColHeaders
  • 10
  • 9
  • 6
  • 10
Cells
  • [8,7,4,8]
  • [0,1,4,0]
  • [1,0,3,1]
  • [5,4,1,5]