easy 4×4 Set 17 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [13 12 _ | 18 _ _ | 11 _ 15]

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Answer: 13 12 17 | 18 14 10 | 11 16 15

SubType
magic-square
Difficulty
easy
Grid
  • [13,12,null]
  • [18,null,null]
  • [11,null,15]
SolvedGrid
  • [13,12,17]
  • [18,14,10]
  • [11,16,15]
MagicConstant
42

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ 2 | 1 _ 9 | 8 3 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ _ 5 | _ 8 12 | _ 6 7]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [9 4 11 | _ 8 _ | 5 _ _]

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

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