Magic Square 3×3 Medium — Set 21
Complete the magic square. Each row, column, and diagonal must sum to 42. Grid: [11 _ 15 | 18 14 _ | _ _ _]
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Answer: 11 16 15 | 18 14 10 | 13 12 17
- SubType
- magic-square
- Difficulty
- medium
- Grid
- [11,null,15]
- [18,14,null]
- [null,null,null]
- 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: [11 _ _ | _ _ _ | 7 12 5]
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Answer: 11 4 9 | 6 8 10 | 7 12 5
- SubType
- magic-square
- Difficulty
- medium
- Grid
- [11,null,null]
- [null,null,null]
- [7,12,5]
- SolvedGrid
- [11,4,9]
- [6,8,10]
- [7,12,5]
- MagicConstant
- 24
Complete the magic square. Each row, column, and diagonal must sum to 24. Grid: [_ 6 _ | _ _ 12 | 9 _ 5]
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Answer: 11 6 7 | 4 8 12 | 9 10 5
- SubType
- magic-square
- Difficulty
- medium
- Grid
- [null,6,null]
- [null,null,12]
- [9,null,5]
- SolvedGrid
- [11,6,7]
- [4,8,12]
- [9,10,5]
- MagicConstant
- 24
Complete the magic square. Each row, column, and diagonal must sum to 15. Grid: [_ 7 _ | 9 _ 1 | 4 _ _]
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Answer: 2 7 6 | 9 5 1 | 4 3 8
- SubType
- magic-square
- Difficulty
- medium
- Grid
- [null,7,null]
- [9,null,1]
- [4,null,null]
- SolvedGrid
- [2,7,6]
- [9,5,1]
- [4,3,8]
- MagicConstant
- 15
Teaching Notes
Practice magic square 3x3 with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Magic Square 3x3 Medium Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.