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intro to word problems

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summary
the module provides a comprehensive guide to tackling word problems on the act exam, emphasizing algebraic techniques and alternative problem-solving strategies.
  • word problems are a significant category in the act exam, solvable through algebraic techniques and involving various types of questions such as age, motion, growth and decay, and mixture questions.
  • the module outlines the process of converting word problems into algebraic equations, including assigning variables and writing equations.
  • it highlights the importance of deciding whether to use one variable or more in solving these problems.
  • detailed discussions on each category of word problem are provided, showcasing straightforward algebraic solutions.
  • alternative problem-solving strategies like backsolving or picking numbers are also explored to offer students multiple approaches to finding solutions.
chapters
00:00
introduction to word problems
00:45
assigning variables and writing equations
01:25
alternative problem-solving strategies

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word problems