Algebra Made Easy for Students
Real Numbers IntroductionDVD - 2008
Find the opposite and absolute value of a number, including speed and velocity. Learn how to understand negative amounts such as below 0 temperature in the wind chill. Includes: Practice test; examples; concentrating during tests; and teacher's guide.
Publisher: [United States] : Smith Show Entertainment, 
Branch Call Number: DVD 512.7 Algebra 21-DAY
Characteristics: 1 videodisc (60 min.) :,sd., col. ;,4 3/4 in. +,1 CD-ROM (4 3/4 in.).