Nguồn ngoài
MAT 1130: Mathematical Ideas
This OER was created for MAT 1130 Mathematical Ideas at Prince George’s Community College. It presents core quantitative concepts and supports practical reasoning skills across multiple areas of mathematics. It covers foundational topics such as set theory, formal logic, personal finance, probability, descriptive statistics, voting methods and apportionment. The text includes a collection of review exercises for every chapter, reinforcing key ideas and supporting mastery of course outcomes.
- Tác giả
- Andy Jones
- Nhà xuất bản
- Prince George's Community College
- Nguồn
- LibreTexts
- Ngôn ngữ
- EN
- Danh mục
- Khoa học cơ bản
Mục lục· 50 mục
- 01: Sets
- 1.01: Basics of Sets
- 1.02: Operations with Sets
- 1.03: Applications of Sets
- 1.04: Review Exercises
- 02: Logic
- 2.01: Introduction to Formal Logic
- 2.02: Introduction to Truth Tables
- 2.03: Equivalent Logical Statements
- 2.04: Analyzing Symbolic Arguments
- 2.05: Review Exercises
- 03: Probability
- 3.01: Basics of Probability
- 3.02: Odds
- 3.03: Expected Value
- 3.04: Working with Events
- 3.05: Conditional Probabilities
- 3.06: Counting Methods
- 3.07: Probability with Counting Methods
- 3.08: Review Exercises
- 04: Statistics
- 4.01: Introduction to Statistics and Sampling
- 4.02: Frequency Distributions and Statistical Graphs
- 4.03: Measures of Central Tendency
- 4.04: Measures of Spread and Position
- 4.05: The Normal Distribution
- 4.06: Review Exercises
- 05: Personal Finance
- 5.01: Simple Interest
- 5.02: Compound Interest
- 5.03: Savings Annuities
- 5.04: Payout Annuities and Loans
- 5.05: Review Exercises
- 06: Voting and Apportionment
- 6.01: Voting Methods
- 6.02: Apportionment Methods
- 6.03: Review Exercises
- 07: Appendix of Prerequisite Skills
- 7.01: Reading and Writing Numbers
- 7.02: Rounding Numbers
- 7.03: Exponents and Roots
- 7.04: Scientific Notation
- 7.05: Inequalities
- 7.06: The Order of Operations
- 7.07: Solving Basic Equations
- 7.08: Equivalent Fractions
- 7.09: Adding and Subtracting Fractions
- 7.10: Multiplying and Dividing Fractions
- 7.11: Percent
- 7.12: Ratios and Proportions