hard 5×5 Set 36 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 4, 6], Column headers: [5, 4, 5, 3]

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 9, 1], Column headers: [10, 2, 7, 2]

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Answer: Row 7: [17, 9, 14, 9]; Row 5: [15, 7, 12, 7]; Row 9: [19, 11, 16, 11]; Row 1: [11, 3, 8, 3]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 7
  • 5
  • 9
  • 1
ColHeaders
  • 10
  • 2
  • 7
  • 2
Cells
  • [17,9,14,9]
  • [15,7,12,7]
  • [19,11,16,11]
  • [11,3,8,3]