starter 4×4 Set 21 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [11 _ 15 | 18 _ 10 | _ _ 17]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 12 _ | 10 8 _ | 9 4 _]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [2 7 6 | _ 5 _ | _ _ 8]

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 12 _ | _ 8 6 | 9 4 _]

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

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