medium 6×6 Set 57 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 7, 1], Column headers: [1, 5, 9]

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Answer: Row 4: [5, 9, 13]; Row 7: [8, 12, 16]; Row 1: [2, 6, 10]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 4
  • 7
  • 1
ColHeaders
  • 1
  • 5
  • 9
Cells
  • [5,9,13]
  • [8,12,16]
  • [2,6,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 9], Column headers: [5, 9, 6]

Show answer

Answer: Row 8: [13, 17, 14]; Row 2: [7, 11, 8]; Row 9: [14, 18, 15]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 8
  • 2
  • 9
ColHeaders
  • 5
  • 9
  • 6
Cells
  • [13,17,14]
  • [7,11,8]
  • [14,18,15]