hard 4×4 Set 96 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 6, 1, 5], Column headers: [1, 8, 6, 9]

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 9, 2], Column headers: [4, 2, 1, 10]

Show answer

Answer: Row 10: [6, 8, 9, 0]; Row 3: [1, 1, 2, 7]; Row 9: [5, 7, 8, 1]; Row 2: [2, 0, 1, 8]

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