expert 4×4 Set 64 Form Exercise

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

Show answer

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

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 9
  • 9
  • 6
ColHeaders
  • 4
  • 4
  • 5
Cells
  • [5,5,4]
  • [5,5,4]
  • [2,2,1]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 3], Column headers: [2, 1, 6]

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

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