medium 5×5 Set 99 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 8], Column headers: [4, 8, 1]

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Answer: Row 1: [5, 9, 2]; Row 5: [9, 13, 6]; Row 8: [12, 16, 9]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 1
  • 5
  • 8
ColHeaders
  • 4
  • 8
  • 1
Cells
  • [5,9,2]
  • [9,13,6]
  • [12,16,9]

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

Show answer

Answer: Row 9: [11, 12, 12]; Row 2: [4, 5, 5]; Row 1: [3, 4, 4]

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