expert 3×3 Set 80 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ 3 4 | _ 5 _ | 6 _ 2]

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Answer: 8 3 4 | 1 5 9 | 6 7 2

SubType
magic-square
Difficulty
expert
Grid
  • [null,3,4]
  • [null,5,null]
  • [6,null,2]
SolvedGrid
  • [8,3,4]
  • [1,5,9]
  • [6,7,2]
MagicConstant
15

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [14 7 _ | _ _ 13 | 10 15 _]

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Answer: 14 7 12 | 9 11 13 | 10 15 8

SubType
magic-square
Difficulty
expert
Grid
  • [14,7,null]
  • [null,null,13]
  • [10,15,null]
SolvedGrid
  • [14,7,12]
  • [9,11,13]
  • [10,15,8]
MagicConstant
33

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [5 _ 9 | 12 8 _ | 7 _ _]

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Answer: 5 10 9 | 12 8 4 | 7 6 11

SubType
magic-square
Difficulty
expert
Grid
  • [5,null,9]
  • [12,8,null]
  • [7,null,null]
SolvedGrid
  • [5,10,9]
  • [12,8,4]
  • [7,6,11]
MagicConstant
24

Complete the magic square. Each row, column, and diagonal must sum to 33. Grid: [10 _ _ | 9 _ _ | 14 7 12]

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Answer: 10 15 8 | 9 11 13 | 14 7 12

SubType
magic-square
Difficulty
expert
Grid
  • [10,null,null]
  • [9,null,null]
  • [14,7,12]
SolvedGrid
  • [10,15,8]
  • [9,11,13]
  • [14,7,12]
MagicConstant
33