The number system -- Ratios, proportions, and percents -- Expressions and equations -- Geometry -- Statistics and probability -- The coordinate plane and functions.
Summary:
"A workbook that examines mathematics on a middle school level. Organized by key concepts, the text includes mnemonic devices, definitions, timelines and doodles to help the subject stick in your brain, so you can ace your class."-- Source other than Library of Congress.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.