hard 5×5 Set 58 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 10, 4, 1], Column headers: [6, 7, 8, 9]

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Answer: Row 10: [16, 17, 18, 19]; Row 10: [16, 17, 18, 19]; Row 4: [10, 11, 12, 13]; Row 1: [7, 8, 9, 10]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 10
  • 10
  • 4
  • 1
ColHeaders
  • 6
  • 7
  • 8
  • 9
Cells
  • [16,17,18,19]
  • [16,17,18,19]
  • [10,11,12,13]
  • [7,8,9,10]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 2, 8], Column headers: [3, 5, 2, 8]

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Answer: Row 10: [7, 5, 8, 2]; Row 7: [4, 2, 5, 1]; Row 2: [1, 3, 0, 6]; Row 8: [5, 3, 6, 0]

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