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Arithmetic and Algebra
Arithmetic | Algebra provides a customized open-source textbook for the math developmental students at New York City College of Technology. The book consists of short chapters, addressing essential concepts necessary to successfully proceed to credit-level math courses. Each chapter provides several solved examples and one unsolved “Exit Problem”. Each chapter is also supplemented by its own WeBWork online homework assignment.
- Author
- Samar ElHitti, Marianna Bonanome, Holly Carley, Thomas Tradler, & Lin Zhou
- Publisher
- CUNY New York City College of Technology & NYC College of Technology
- Source
- LibreTexts
- License
- CC BY-NC-ND
- Language
- EN
- Category
- Basic Sciences
Contents· 35 sections
- 01: Chapters
- 1.01: Integers
- 1.03: The Order of Operations
- 1.04: Fractions
- 1.05: Decimal Numbers
- 1.06: Evaluating Expressions
- 1.07: Properties of Exponents
- 1.08: Scientific Notation
- 1.09: Polynomials
- 1.10: Adding and Subtracting Polynomial Expressions
- 1.11: Multiplying Polynomial Expressions
- 1.12: Dividing Polynomials
- 1.13: Simplifying Square Roots
- 1.14: Factoring a Monomial from a Polynomial and GCF
- 1.15: Factoring the Difference of Two Squares
- 1.16: Factoring Trinomials and Mixed Factoring
- 1.17: Equations and their Solutions
- 1.18: Solving Linear Equations
- 1.19: Solving Linear Equations Decimals Rationals
- 1.20: Word Problems for Linear Equations
- 1.21: Rewriting Formulas
- 1.22: Solving Quadratic Equations by Factoring
- 1.23: Linear Inequalities
- 1.24: Simplifying Multiplying and Dividing Rational Expressions
- 1.25: Adding and Subtracting Rational Expressions
- 1.26: Solving Fractional Equations
- 1.27: Rectangular Coordinate System
- 1.28: Graphing Linear Equations
- 1.29: Solving a System of Equations Algebraically
- 1.30: Solving a System of Equations Graphically
- 02: Appendices
- 2.01: The Multiplication Table
- 2.02: Absolute Value
- 2.03: Formulas from Geometry
- 2.04: The Pythagorean Theorem