starter 4×4 Set 66 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ 18 11 | 12 _ 16 | 17 _ _]

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

SubType
magic-square
Difficulty
starter
Grid
  • [null,18,11]
  • [12,null,16]
  • [17,null,null]
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: [_ 7 2 | _ 5 9 | 8 _ _]

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

SubType
magic-square
Difficulty
starter
Grid
  • [null,7,2]
  • [null,5,9]
  • [8,null,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 42. Grid: [_ 12 _ | 18 14 10 | _ 16 _]

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

SubType
magic-square
Difficulty
starter
Grid
  • [null,12,null]
  • [18,14,10]
  • [null,16,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 33. Grid: [_ 7 12 | 9 11 13 | _ _ _]

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

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