easy 4×4 Set 36 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [13 _ _ | 12 _ 16 | 17 _ 15]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [4 9 _ | 3 _ _ | _ 1 6]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ 7 2 | _ _ 9 | _ 3 4]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [17 12 13 | _ _ 18 | _ 16 _]

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

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