hard 5×5 Set 51 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 10, 3], Column headers: [3, 9, 4, 5]

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Answer: Row 6: [3, 3, 2, 1]; Row 4: [1, 5, 0, 1]; Row 10: [7, 1, 6, 5]; Row 3: [0, 6, 1, 2]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 1, 9], Column headers: [5, 9, 4, 9]

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Answer: Row 10: [15, 19, 14, 19]; Row 2: [7, 11, 6, 11]; Row 1: [6, 10, 5, 10]; Row 9: [14, 18, 13, 18]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 10
  • 2
  • 1
  • 9
ColHeaders
  • 5
  • 9
  • 4
  • 9
Cells
  • [15,19,14,19]
  • [7,11,6,11]
  • [6,10,5,10]
  • [14,18,13,18]