hard 4×4 Set 93 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 1, 10], Column headers: [10, 7, 10, 1]

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Answer: Row 3: [7, 4, 7, 2]; Row 10: [0, 3, 0, 9]; Row 1: [9, 6, 9, 0]; Row 10: [0, 3, 0, 9]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 3, 2], Column headers: [9, 5, 3, 6]

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

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