Perfect 10

Perfect 10

Perfect 10  Can you arrange the 9 pieces such that each set of adjacent numbers adds to 10? We mounted a little handle on each piece such that they are easy to move or rotate. All the numbers and lines are laser engraved so that they will last forever. Puzzle comes setup in an unsolved configuration, but does include a written solution. Includes base and wood cover The idea for this puzzle came from an 1800’s French puzzle called Calumet.

make each adjacent number add to 10

Provides a focus for chatting about what is shown in the picture Improves the child’s hand-eye coordination Develops the child’s ability to rationalize size/shape recognition Encourages the steps that are taken by the child in a logical sequencing process Enhances spatial awareness Develops the child’s ability to identify alphabet letters later because doing puzzles has helped them to recognize shapes Encourages perseverance in completing an activity once it is started Builds a child’s confidence and sense of achievement when they complete the puzzle Above all doing puzzles is fun!

Buy now

Keep in mind that we may receive commissions when you click our links and make purchases. However, this does not impact our reviews and comparisons. We try our best to keep things fair and balanced, in order to help you make the best choice for you.