What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

Get into geometry the fun way, with a challenging tangram puzzle! Your child will use all seven shapes to re-create this picture.

Take the block puzzle challenge! This series of tangram-style geometry puzzles is a great way to build logic skills in your kindergartener.

Get into geometry the fun way, with a challenging tangram puzzle! Your child will use all seven tangram shapes to re-create this picture.

Help your student learn geometry the fun way, with a challenging tangram puzzle! Use all seven tangram shapes to try and re-create this picture.

Shape up those problem solving skills with a fun block puzzle activity, comparable to tangram puzzles!

Little math stars, get ready for a tangram challenge! Students will use all seven tangram shapes to re-create the picture on this page.

Does your child love puzzles? Introduce him to tangrams! Use all 7 tangram shapes to re-create the picture on this page.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create this picture, and build logic and reasoning skills as you go.

For kids who love puzzles, try tangrams! Use all 7 shapes to re-create the picture on this page. Tangrams will help build logic and reasoning skills.

For kids who love puzzles love tangrams! Use all 7 tangram shapes to re-create the picture on the page. This activity helps build logic and reasoning skills.

Get ready for a tangram challenge! Build math and reasoning skills by using all tangram shapes to re-create the picture on this page.

Build shape recognition and logical reasoning with this series of block puzzles! Similar to tangrams, kids will use blocks to fill in each puzzle.

This tangram tree is a festive way to put your child's math and reasoning skills to the test. Make a tangram tree with your child this Christmas season.