Stage: 2 Challenge Level: 
Fill in the numbers to make the sum of each row, column and diagonal equal to 34
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| Use 2, 7, 8, 12, 13, 14 | Use 1, 2, 5, 6, 11, 12, 15, 16 |
Investigations. Addition & subtraction. Interactivities. Place value. Factors and multiples. Multiplication & division. Generalising. Combinations. Trial and improvement. Working systematically.
Published November 1999.
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