easy 4×4 Set 21 Form Exercise

Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ _ 6 | _ 5 _ | 4 9 2]

Show answer

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [_ 12 13 | _ 14 _ | 15 _ 11]

Show answer

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

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

Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 4 _ | _ 8 10 | 7 _ 5]

Show answer

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

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

Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [11 _ 15 | 18 _ 10 | _ 12 _]

Show answer

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

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