The sites listed below help students achieve fluency with skills and procedures

Fluency and Procedural Practice:

www.firstinmath.comFirst In Math (FIM) provides a progression-based, interactive environment where new skills are acquired and improvement is continually recognized with immediate feedback so practice is meaningful and engaging. They also are the creators of the 24® Game and the 24 Challenge® IXL has thousands of skills for practicing math with an unlimited number of practice questions and step-by-step explanations. It also offers engaging awards, easy-to-read progress reports, and more. (Some features require a fee) provides free randomly and dynamically generated math worksheets for teachers, parents, students, and home schoolers. is devoted to offering fun, yet challenging, lessons and activities in secondary (and college level) mathematics and computer programming for students and teachers. Sumdog is an educational website where over 4 million students play Common Core-aligned math games. The games adapt to a student's level of play.

Sum Dog also features contests periodically. Teachers can sign up their students through this link:

Here is a video that gives more information on how to do this:

National Library of Virtual Manipulatives: This website contains virtual manipulatives which are searchable by grade level and standard. Each virtual manipulative contains teacher information for how to make use of the manipulative. This site also contains free lessons and activities for grades 2 through high school which make use of the virtual manipulatives.

Need More?

These have links to many kinds of math support, practice and games This site has Common Core Resources by grade, including links to Kahn Academy CC aligned videos and NCTM/Illuminations Activities

NCTM offers reasons to use games and how to determine which are the most worthwhile

Visual Fractions

This website is devoted to teaching fractions using number lines and circles in order to provide more practice with fraction concepts not easily understood by struggling students. Students can get practice in learning how to add, subtract, multiply, and divide fractions.

K-5 Math Teaching Resources

This site provides an extensive collection of free resources, math games, and hands-on math activities aligned with the Common Core State Standards for Mathematics.