[Free Registration/Login may be required to access all resource tools.] Learn how to add integers.

[Free Registration/Login may be required to access all resource tools.] Add fractions and mixed numbers with like and unlike denominators

A complex fraction is a fraction that contains another fraction. Use this Complex Fractions Calculator to do math and add, subtract, multiply and divide complex fractions. Fraction answers are provided in reduced form (lowest terms).

Practice subtracting fractions that have different denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Students enter the answer to mixed addition and subtraction problems. Score is kept.

Use this Web site to practice finding equivalent fractions using a matching game format. CCSS.Math.Content.3.NF.A.3.a Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.

[Free Registration/Login may be required to access all resource tools.] Evaluate numerical expressions involving sums and differences of fractions.

[Free Registration/Login may be required to access all resource tools.] Solve problems by choosing an appropriate operation.

[Free Registration/Login may be required to access all resource tools.] Solve problems using diagrams.