expert 5×5 Set 12 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 8, 4], Column headers: [1, 6, 2]

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Answer: Row 4: [5, 10, 6]; Row 8: [9, 14, 10]; Row 4: [5, 10, 6]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 4
  • 8
  • 4
ColHeaders
  • 1
  • 6
  • 2
Cells
  • [5,10,6]
  • [9,14,10]
  • [5,10,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 3, 6], Column headers: [2, 3, 7]

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Answer: Row 6: [4, 3, 1]; Row 3: [1, 0, 4]; Row 6: [4, 3, 1]

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