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.

Use this resource to help your students relate the concept of area to addition and multiplication.

Area is a quantity that can be calculated both by adding and by multiplying units.

Can your third grader help the Mouse family find their new dream house? They'll find the total areas to determine which house has an area over 55 square feet.