hard 5×5 Set 89 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ _ _ | _ 14 _ | 17 10 _]

Show answer

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

SubType
magic-square
Difficulty
hard
Grid
  • [null,null,null]
  • [null,14,null]
  • [17,10,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: [_ _ _ | 1 _ _ | _ 3 4]

Show answer

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

SubType
magic-square
Difficulty
hard
Grid
  • [null,null,null]
  • [1,null,null]
  • [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 33. Grid: [_ _ _ | 15 _ 7 | _ 9 _]

Show answer

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

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

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ _ | 7 5 3 | _ _ _]

Show answer

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

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