expert 5×5 Set 48 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 8], Column headers: [1, 3, 9]

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Answer: Row 3: [4, 6, 12]; Row 2: [3, 5, 11]; Row 8: [9, 11, 17]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 3
  • 2
  • 8
ColHeaders
  • 1
  • 3
  • 9
Cells
  • [4,6,12]
  • [3,5,11]
  • [9,11,17]

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

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Answer: Row 6: [1, 0, 3]; Row 1: [4, 5, 8]; Row 6: [1, 0, 3]

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