This fun puzzle provides lots of angle practice for your child. Can they figure out which way the boat is facing after the last turn?

From angles and congruent shapes to calculating perimeter, this quiz covers variety of topics in third grade geometry.

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

On this worksheet, your third-grader will be asked to find the right angles and label them with the right angle symbol.

This colorful worksheet asks your fourth grade geometry detective to practice identifying right triangles.

In this third grade geometry worksheet, your child will practice identifying right, acute, and obtuse angles.