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http://www.phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=ade&wcsuffix=0775 Prentice Hall 교재로 Pre-algebra를 공부하는 학생들에게 유용한 사이트 입니다. Video Tutors Homework Video Tutor Chapter 1: Algebraic Expressions and Integers Lesson 1: Variables and Expressions Lesson 2: The Order of Operations Lesson 3: Writing and Evaluating Expressions Lesson 4: Integers and Absolute Value Lesson 5: ..

수학교과과정/Pre-algebra & Algebra1 2009. 2. 1. 20:10

http://www.phschool.com/webcodes10/index.cfm?fuseaction=home.gotoWebCode&wcprefix=adk&wcsuffix=0099 Prentice Hall 교재로 Pre-algebra를 공부하는 학생들에게 유용한 사이트 입니다. Here you will find a complete list of online materials that tie in with the math you are learning. You can also use Web Codes, printed right in your Prentice Hall Mathematics textbook, to go directly to any of the Assessments or Real-World App..

수학교과과정/Pre-algebra & Algebra1 2009. 2. 1. 20:08