hard 5×5 Set 29 Form Exercise

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

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Answer: Row 1: [3, 9, 4, 8]; Row 2: [2, 8, 3, 7]; Row 10: [6, 0, 5, 1]; Row 5: [1, 5, 0, 4]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 1
  • 2
  • 10
  • 5
ColHeaders
  • 4
  • 10
  • 5
  • 9
Cells
  • [3,9,4,8]
  • [2,8,3,7]
  • [6,0,5,1]
  • [1,5,0,4]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 8, 8, 8], Column headers: [8, 2, 10, 7]

Show answer

Answer: Row 6: [14, 8, 16, 13]; Row 8: [16, 10, 18, 15]; Row 8: [16, 10, 18, 15]; Row 8: [16, 10, 18, 15]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 6
  • 8
  • 8
  • 8
ColHeaders
  • 8
  • 2
  • 10
  • 7
Cells
  • [14,8,16,13]
  • [16,10,18,15]
  • [16,10,18,15]
  • [16,10,18,15]