This course provides an interactive exploration of Prealgebra topics, laying a firm groundwork for success in subsequent math courses.  With embedded algorithmically generated practice and videos, the text is a great resource for active learning in and out of the classroom.  Content coverage includes whole numbers, algebraic notation, integers, fractions, decimals, percents, real numbers, multi-step linear equations, polynomials, geometry, and graphs.

This course offers a set of resources including links to the text, videos, and online assessments.

Primary source includes OpenStax Prealgebra and mathispower4u.com videos by James Sousa.

About Lumen

Lumen Learning’s mission is to make great learning opportunities available to all students, regardless of socioeconomic background.

We do this by using open educational resources (OER) to create well-designed and low-cost course materials that replace expensive textbooks. Because learning is about more than affordability and access, we also apply learning science insights and efficacy research to develop learning activities that are engineered to improve subject mastery, course completion and retention.

If you’d like to connect with us to learn more about adopting this course, please Contact Us.

You can also make an appointment for OER Office Hours to connect virtually with a live Lumen expert about any question you may have.