Unit 13: Word Problems & Problem Solving

Lessons in Unit 13

• Lesson 100: Multi-Step Word Problems
• Lesson 101: Word Problems with Fractions, Decimals & Percents
• Lesson 102: Word Problems Using Variables & Equations
• Lesson 103: Challenge Problems & Critical Thinking

Unit Summary

Unit 13 synthesizes prior mathematical skills into structured problem-solving strategies. Students learn how to:

• Break complex problems into manageable steps.
• Translate verbal descriptions into numerical expressions and algebraic equations.
• Apply fractions, decimals, and percents in real-world contexts.
• Use variables to model unknown quantities.
• Engage in higher-order reasoning through challenge problems.

Mastery of this unit demonstrates algebra readiness and the ability to reason quantitatively in applied scenarios.