Chapter Overview: The Power Of Letter-Numbers

concepts · 6

1. 01

   The Notion Of Letter-Numbers

   Learn to translate English phrases into mathematical expressions using letter-numbers (variables).

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2. 02

   Omitting The Multiplication Sign And Evaluating

   Learn the convention of omitting the multiplication sign in algebra and practice evaluating expressions by substituting values.

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3. 03

   Simplifying Algebraic Expressions - Basics

   Learn to identify and combine like terms to simplify expressions.

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4. 04

   Simplifying Algebraic Expressions - Advanced

   Learn to use the distributive property and handle negative brackets when simplifying.

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5. 05

   Pick Patterns And Reveal Relationships

   Use algebraic expressions to model and generalize geometric and numeric patterns.

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6. 06

   Chapter Review: Expressions Using Letter-Numbers

   Consolidate the chapter's skills: translating, simplifying, evaluating, and applying algebraic patterns.

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