Creator: Nick Baxter | visit site
Grade Range: K - 11
Challenge basic counting skills and problem solving using classic sliding puzzles. Not only will you find numerical sliding puzzles, but also colorful shape puzzles. Java applets make an interactive version of each puzzle appear below the "goal" you are trying to reach. There is also a targeted number of moves to reach the goal. There are many different types of puzzles, some more familiar than others. Be sure to be patient as puzzles load. Sometimes the interactive (drag to slide) portion does not appear right away.
In the Classroom
Share these puzzles on your interactive whiteboard (or projector) as a mind-bending challenge. Help students develop problem-solving skills such as thinking several steps ahead by offering the link on your class web page. Higher level and gifted math students can try to determine a formula for calculating the number of moves it may take to solve a puzzle. Give awards to students who accomplish the "goal" in the stated number of moves, then ask them to explain their strategy or think aloud as they repeat it on an interactive whiteboard. Offer a puzzle club for your mathematical/logical thinkers or simply develop visual thinking skills by sharing these challenges.
At Home
Try these puzzles together. While deceptively "plain vanilla" in appearance, they are certain to challenge both young and old. Why not have a grandparent try one with your student?
Tags
logic, puzzles, logic, puzzles,