hard 5×5 Set 80 Form Exercise

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

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 1, 4], Column headers: [5, 2, 5, 4]

Show answer

Answer: Row 3: [8, 5, 8, 7]; Row 10: [15, 12, 15, 14]; Row 1: [6, 3, 6, 5]; Row 4: [9, 6, 9, 8]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 3
  • 10
  • 1
  • 4
ColHeaders
  • 5
  • 2
  • 5
  • 4
Cells
  • [8,5,8,7]
  • [15,12,15,14]
  • [6,3,6,5]
  • [9,6,9,8]