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MTH 098数学素养(4学分)

建议准备:m 015或至少达到数学7级。

建立在m 015在“你在日常生活中遇到的数学”的背景下呈现数学。介绍和应用模式识别、估计和数感，使用单位、负数、操作顺序，并使用基本方程和公式。探讨如何清楚地沟通论点支持的定量证据使用文字，表格，图表，并在适当的时候，方程和数学模型。

MTH 098:数学素养

https://catalog.cocc.edu/course-outlines/mth-098/

成绩单标题数学素养学分4评分方式标准信分总接触时数60讲课时数30实验时数30推荐备考mth015或至少在数学7级的位置。课程描述建立在MTH 015的基础上，在“你在日常生活中遇到的数学”的背景下展示数学。介绍和应用模式识别、估计和数感，使用单位、负数、操作顺序，并使用基本方程和公式。探讨如何清楚地沟通论点支持的定量证据使用文字，表格，图表，并在适当的时候，方程和数学模型。课程学习成果使用分数、百分比、比率和小数。2.发展基本原理和利用单位算术，包括量纲分析，在上下文中。3.从信息中收集数据并创建图形和表格显示。 4. Use order of operations in context, including with signed numbers. 5. Recognize the need for and apply formulas and mathematical models when appropriate. Content outline KEY: Theme • Student Learning Outcome • Concepts Fractions, Percents, Ratios, Decimals • Use fractions, percents, ratios and decimals in an applied setting. • Convert among fractions, decimals, and percentages • Solve applied problems involving ratios, rates, percentages, and proportions Units • Develop rationale for and utilize unit arithmetic, including dimensional analysis, in context. • Use customary and metric units for measurement and calculation • Convert from any unit to any other appropriate unit using dimensional analysis • Convert any rate into “x per 1” or “1 per x” (unit rate) format, and use the results to compare rates Graphical Displays • Glean data from and create graphical and tabular displays of information. • Read and interpret tables, bar graphs, scatterplots, line graphs, and pie charts (and additional graphical displays as desired) • Determine the graphical display best suited to a data set • Create tables, bar graphs, scatterplots, line graphs, and pie charts by hand (with pencil and paper) • Use technology such as Excel to create tables and scatterplots (and additional graphical displays as desired) Order of Operations • Use order of operations in context, including with signed numbers. • Use correct order of operations to simplify expressions, including those involving signed numbers, as they apply to data-based/statistical/probabilistic applications Formulas and Modeling • Recognize the need for and apply formulas and mathematical models when appropriate. • Apply formulas for slope/average rate of change, linear growth/decrease, and the Pythagorean Theorem • Use unfamiliar formulas appropriately in context • Create linear or piecewise linear models for given data, as appropriate • Identify positive, negative, strong, and weak linear correlation • Use technology such as Excel to perform a linear regression on data • Determine when it is appropriate to use a linear regression to interpolate/extrapolate from data, and do so when appropriate ratios, rates, percentages, and proportions Required materials This course uses materials generated by the COCC math department faculty.

数学

https://catalog.cocc.edu/programs/mathematics/

学习数学可以培养分析和定量技能，这在当今数据驱动的经济中非常有价值。一个数学专业的学士学位是为研究生院(如法学院、医学院、教育学院或商学院)以及在工业、政府、研究和商业领域直接就业做的很好的准备。此外，数学课程是许多相关科学、技术、工程和数学(STEM)项目的基础。

MTH 105:社会中的数学

https://catalog.cocc.edu/course-outlines/mth-105/

成绩单标题社会数学学分4评分方式标准信分总接触时数40授课时数40推荐备课MTH 095或MTH 098或更高或最低安排数学14级。《社会数学》是一门严格的数学课程，专为跨多个学科的学生设计，包括转移学位、职业和技术学位和证书。提供一个坚实的基础，在定量推理，符号推理，和解决问题的技术需要成为一个富有成效的，有贡献的公民在21世纪。课程学习成果阅读需要定量和/或符号分析的复杂问题，灵活地选择解决策略，并在解决问题时采用适当的数学结构或数学过程。2.确定数学解决方案的合理性和含义，并认识到在上下文中使用的方法的局限性。3.在做个人和社会选择时应用数学过程和解决方案。4. Use appropriate representations to effectively communicate, orally and in writing, quantitative results and mathematical processes. 5. Demonstrate proficiency in the skills supporting mathematical understanding. Content outline These are the three major topics along with the required supporting topics for each. The major topics are listed in the order in which they should be taught. Reasoning logically and problem solving are skills that should permeate throughout the entire course. Logical Reasoning and Problem Solving • Describing and Critiquing Arguments • Understanding the Language of Logic • Recognizing Common Logical Fallacies • Learning Strategies of Problem Solving (non-algebraic, showing another way) Probability and Statistics • Counting - Multiplication Property • Measures of Central Tendencies and Spread • Calculating and Interpreting Basic Probabilities • Interpreting Graphical Displays/Histograms • Margin of Error/Polls • Expected Value • Interpreting Distributions • Misuse of Data Financial Literacy • Percent Sales and Income Tax • Simple and Compound Interest • Annuities • Loans and Credit Cards Required materials A combination of low cost textbook and instructor provided materials. General education/Related instruction lists Computation Mathematics