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所在平台: Udemy |
课程主页: https://www.udemy.com/course/number-and-algebra-i-singapore/
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课程名称：以新加坡方式学习数字和代数（第一部分） 课程概述： 本课程旨在通过新加坡方式教授数字和代数的基础知识，结构化学习内容由教育部前数学老师和课程专家设计，确保有效传授数学概念。课程根据2021年新加坡GCE O Level 4048数学大纲编排，适合有志于掌握数学的学生。 课程学习设计： 为帮助您或您的孩子全面理解数学概念，课程采用以下结构： 1. **概念桥接**：解释重要概念是如何推导出来的，建议学员不要跳过这一部分，以便理解核心概念。 2. **示范实例**：逐步解析问题，通过假设学生对主题没有任何理解来引导他们。 3. **练习题**：额外的练习问题，以进一步巩固和测试理解，包括更高阶思维的问题。 4. **基本步骤**：提供解决问题的小窍门和指导。 5. **实践题**：额外的数学问题供您练习，建议先下载练习工作表后再观看视频解答，以最大化学习效果。 每个单元配有学习笔记，学习前需下载参考。课程包括以下四个单元（共23个章节）： 单元1 数字及其运算 1. 素数和素因数分解 2. 最大公因数和最小公倍数 3. 练习（素数、最大公因数和最小公倍数） 4. 整数、有理数 5. 计算 6. 数轴 7. 练习（实数） 8. 近似和估算 9. 正数、负数、零、分数的无差别性 10. 指数法则 11. 标准形式 单元2 比例 12. 涉及有理数的比率 13. 最简比率的书写 14. 正比与反比 15. 练习（正比与反比） 单元3 百分比 16. 表达一数量占另一数量的百分比 17. 通过百分比比较两个数量 18. 大于100%的百分比 19. 某数量按给定百分比增加或减少 20. 反向百分比 21. 练习（百分比） 单元4 速率和速度 22. 平均速率 23. 平均速度 这个课程将为您打下扎实的数学基础，帮助您在后续学习中取得更好的成绩。
Learn Number and Algebra (Part 1) the Singapore Way!Let us structure the learning for you! Our Math learning content is designed by curriculum specialists and former Singapore Ministry of Education (MOE) Mathematics teachers with years of experience teaching Maths in our local secondary schools. The structure of the lessons is based on the Singapore GCE O Level 4048 Mathematics Syllabus (2021).Our Course Learning DesignTo help you/your child fully grasp mathematical concepts, we designed our course in the following way:Conceptual Bridging section is where we would explain how some important concepts are being deduced or derived. We will strongly encourage you not to skip it in order to understand certain core concepts.Worked Examples are questions during which we will slowly unpack and apply what you have learnt. Usually, we will guide students through by assuming that students have zero understanding of the topic before approaching the questions.Exercises are extra practice questions to further sharpen and test your understanding. Some questions here are HOT (Higher-Order-Thinking) questions.Essential Steps consist of tips and tricks or guides to help you to tackle a question.Practice Questions are extra Mathematics problems for you to practice on the topics that you have learnt. We encourage you to download the Practice worksheets first and attempt and complete them before watching the video solutions so as to maximise the benefit of the practice questions.Each section comes with lesson notes that you have to download to refer to before starting your lessons. For this course, the following 4 units are included (with 23 sections):Unit 1 Numbers and their Operations1. Prime and Prime Factorisation2. HCF and LCM3. Practice (Primes, HCF and LCM)4. Integers, Rational Numbers5. Calculations6. Number Line7. Practice (Real Numbers)8. Approximation and Estimation9. Positive, Negative, Zero, Fractional Indifference10. Law of Indices11. Standard FormUnit 2 Ratio and Proportion12. Ratios involving Rational Numbers13. Writing Ratio in its Simplest Form14. Direct and Inverse Proportion15. Practice (Direct and Inverse Proportion)Unit 3 Percentage16. Expressing one quantity as a percentage of another17. Comparing 2 quantities by percentage18. Percentages greater than 100%19. Increasing or decreasing quantity by a given percentage20. Reverse percentages21. Practice (Percentage)Unit 4 Rate and Speed22. Average Rate23. Average Speed
