Students investigate the abstract world of integers as they learn how to visualize negative and positive integers on a number line, and find out how to perform basic operations between integer values. They also expand their understanding of number lines, quadrant locations and geometric transformations by placing negative integers onto x- and y-axes to create coordinate planes.

Special features: discussion questions & activities; chapter select. "Teacher's guide included and available online at libraryvideo.com"--Container.

Integers & absolute value -- Addition of integers -- Subtraction of integers -- Multiplication & division of integers -- The coordinate plane.