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Network 1. Network 2. Network 3.
Network 8. Without taking your pencil off the paper or going over a line or passing through one of the points twice, can you follow each of the networks?

If you are able to do this, mark your pathway and direction using arrows.

Create your own networks. Can you draw one that is impossible to complete without lifting your pencil?

 Network 4.
Network 7. Network 6. Network 5.