Stage: 2 Challenge Level: 
Remember to use every number in your route round the maze.
Keep a record so you know whether you have tried that route before or not.
You might find it useful to print out this sheet which has twelve copies of the maze.
Addition & subtraction. Interactivities. Investigations. Factors and multiples. Practical Activity. Multiplication & division. Trial and improvement. Combinations. Visualising. Working systematically.
Published September 2001.
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