This course is a review of arithmetic including whole numbers, fractions, decimals, percents, ratios, rates, proportions, geometry, measurement, basic statistics, and signed numbers. This course develops a solid foundation in arithmetic, necessary for student success in subsequent math courses. This course offers a complete set of resources including e-text, videos, worksheets, and online assessments.

This course is based on Arithmetic for College Students by David Lippman & MITE.

Lumen OER courses apply learning science insights to engage students and better support the learning process. Content includes text, images, videos, assessments, directed feedback, practice questions, and other interactives that invite students to apply their knowledge and improve their understanding. Lumen’s online homework system, OHM, provides frequent practice, machine grading, and immediate feedback to help students learn and master math and other quantitative subjects.