medium 5×5 Set 74 Form Exercise

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

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Answer: Row 8: [16, 11, 18]; Row 5: [13, 8, 15]; Row 10: [18, 13, 20]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 8
  • 5
  • 10
ColHeaders
  • 8
  • 3
  • 10
Cells
  • [16,11,18]
  • [13,8,15]
  • [18,13,20]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 7, 8], Column headers: [9, 2, 5]

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

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