easy 4×4 Set 45 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [13 _ 17 | 18 14 _ | 11 _ _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ 16 _ | _ 14 18 | 17 12 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 10 9 | 12 _ _ | 7 _ 11]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [4 9 2 | 3 _ _ | _ 1 _]

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

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