Intro to Word Problems
Summary
This content provides a comprehensive guide to tackling word problems on the GRE, emphasizing algebraic techniques and alternative problem-solving strategies.
- Word problems are a significant category in the GRE, requiring the translation of words into algebraic expressions and equations.
- Key types of word problems include age, motion, work, growth and decay, and mixture questions.
- The process involves assigning variables, writing equations, and then solving these equations using algebraic methods or alternative strategies like backsolving or picking numbers.
- The module covers general strategies for solving word problems, detailed approaches for specific types of problems, and introduces alternative strategies for finding solutions.
Chapters
00:00
Introduction to Word Problems
00:46
Assigning Variables and Writing Equations
01:09
General Strategies for Solving Word Problems
01:25
Alternative Problem-Solving Strategies
