PUNCHLINE Bridge to Algebra • 2nd Edition • Sample Puzzles 
Listed below are the 10 puzzle sections in Punchline Bridge to Algebra • 2nd Edition, each with a link to a sample puzzle from that section. Under each sample you'll find a brief comment about its topic, as well as the puzzle's punchline. The book has a total of 240 pages. 



1. Tools for Algebra 2. Expressions, Equations, and Inequalities 3. Integers and Expressions 4. Equations, Problems, and Functions 5. Number Theory and Exponents 6. Fractions 7. Ratio, Proportion, and Percent 8. Statistics and Probability 9. The Pythagorean Theorem and Inequalities 10. Functions and Linear Equations and Inequalities 11. Geometry Concepts 12. Similarity, Transformations, and Trigonometry 13. Measurements in Geometry 14. Enrichment COMPLETE ANSWER SECTION

Solving Equations: All Four Operations Finding a Side of a Right Triangle 