expert 5×5 Set 21 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 1, 2], Column headers: [3, 8, 2]

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Answer: Row 7: [10, 15, 9]; Row 1: [4, 9, 3]; Row 2: [5, 10, 4]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 2], Column headers: [1, 6, 8]

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Answer: Row 10: [9, 4, 2]; Row 2: [1, 4, 6]; Row 2: [1, 4, 6]

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