Interlock

Interlock

Interlock Welcome to Interlock, the hide the plug and socket puzzle! The Goal: Select pieces from Interlock’s complete mathematical set of 12 building blocks to build different shapes. Each 1 x 1 x 2 block has one plug and one socket in a unique location. You build shapes by fitting each plug into a socket of the next piece. When the puzzle is solved, each plug will fill a socket, and the completed shape will have no plugs or sockets visible. The Challenges: There are 50 shapes to build arranged easy to hard. So what are you waiting for? Pick a block and start plugging! Contents: 12 Building BlocksChallenge Booklet with instructions and solutions. Note: Parts and Colors may vary from those illustrated.

The first thing you see when looking at any puzzle is the photo or illustration of the completed puzzle. On choosing, remember that the image should have some educational value but also be something the child can relate to. If the image is familiar to the child or fulfills the educational objective (like learning colours or naming objects), the experience of completing the puzzle will be all the more enjoyable, satisfying and productive. The image should be easily recognizable so the child can identify it as something they see around them in their everyday life. It should also have distinguishable features to help them decide where to put the piece so that it ends up in the right place.

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