
Nguồn ngoài
PrePALS PreAlgebra
- Tác giả
- Julia Callaghan
- Nhà xuất bản
- Western Technical College
- Nguồn
- LibreTexts
- Giấy phép
- CC BY-NC-SA
- Ngôn ngữ
- EN
- Danh mục
- Khoa học cơ bản
Mục lục· 43 mục
- 01: Whole Numbers
- 1.01: Place Value and Names for Whole Numbers
- 1.02: Adding and Subtracting Whole Numbers
- 1.03: Multiplying and Dividing Whole Numbers
- 1.04: Order of Operations
- 1.05: Positive and Negative Numbers
- 02: Fractions
- 2.01: Properties of Fractions and Reducing to Lowest Terms
- 2.02: Multiplying Fractions
- 2.03: Dividing Fractions
- 2.04: Adding and Subtracting Fractions
- 2.05: Multiplying and Dividing Mixed Fractions
- 2.06: Adding and Subtracting Mixed Fractions
- 03: Decimals
- 3.01: Decimal Notation and Place Value
- 3.02: Adding and Subtracting Decimals
- 3.03: Multiplying Decimals
- 3.04: Dividing Decimals
- 04: Introduction to Algebra
- 4.01: Mathematical Expressions
- 4.02: Evaluating Algebraic Expressions
- 4.03: Simplifying Algebraic Expressions
- 4.04: Combining Like Terms
- 05: Solving Equations
- 5.01: Solving Equations Part I
- 5.02: Solving Equations Part II
- 06: Equations in Two Variables and Graphing
- 6.01: Paired Data and Graphing Ordered Pairs
- 6.02: Finding the Equation of a Line
- 6.03: Graphing Linear Equations
- 6.04: Graphing Linear Equations in Two Variables
- 07: Exponents and Polynomials
- 7.01: Multiplication with Exponents
- 7.02: Division with Exponents
- 7.03: Adding and Subtracting Polynomials
- 7.04: Multiplying Polynomials
- 08: Ratios and Proportions
- 8.01: Ratios
- 8.02: Proportions
- 09: Percent
- 9.01: Percent Decimals Fractions
- 9.02: Solving Basic Percent Problems
- 9.03: General Applications of Percent