Get a thorough explanation of sales tax, and practice with some fun kids' products.

Kids practice converting percents into fractions and reducing fractions to lowest terms in this 6th grade math worksheet.

Help your fifth grader tackle exponents with this introductory worksheet.

Your child will need to use their triangle knowledge to find the area of the sails on this sailboat.

Once your fifth grader has mastered the basics, it's time to start finding the surface areas of 3-D shapes--like cubes.