Provide puzzles or pieces of paper cut into geometric shapes, then cut in half. During playtime present these as an interesting new plaything.
Start with the geometric shapes together, so the child can see the whole object. Then separate the pieces. Observe what the child does with the pieces.
The child can combine halves of the circle and square, but may have a more difficult time with the triangle and need to experiment.
Show parents that they can make simple puzzles from (colored or designed wrapping paper) paper or cardboard that will be just as motivating as the more expensive ones. The child can even put his own designs on homemade puzzles.
 North Carolina Department of Public Instruction, 2015
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