Impact mathematics
Subtitle: algebra and more.
By: developed by Education Development Center, Inc.
Contributors: Education Development Center.; Glencoe/McGraw-Hill.
Edition: Teacher's ed.
Publisher: McGraw-Hill/Glencoe
Published: 2004
Place of publication: New York
Language: eng
Subjects: Algebra -- Study and teaching (Middle school); Mathematics -- Study and teaching (Middle school)
Notes: Includes index.

7.
Table of contents: title: Understanding expressions; title: Geometry in three dimensions; title: Exploring exponents; title: Working with signed numbers; title: Looking at linear relationships; title: Solving equations; title: Similarity; title: Ratio and proportion; title: Interpreting graphs; title: Data and probability.