medium 5×5 Set 20 Form Exercise

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

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Answer: Row 9: [13, 17, 13]; Row 6: [10, 14, 10]; Row 8: [12, 16, 12]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 9
  • 6
  • 8
ColHeaders
  • 4
  • 8
  • 4
Cells
  • [13,17,13]
  • [10,14,10]
  • [12,16,12]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 9, 6], Column headers: [1, 4, 5]

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

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