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所在平台: Udemy |
课程主页: https://www.udemy.com/course/2-maths-made-easy-for-gcse-practice/
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**课程名称：** GCSE数学练习：2. 数学轻松学（2018年真题 Paper 1 非计算器） **课程概述：** 本课程旨在通过2018年GCSE数学Paper 1（非计算器）真题的**分步解析**，帮助学习者轻松掌握数学复习。课程提供简单明了的解题步骤和方法，无论您目前的数学水平如何，都是一个理想的复习基础知识的途径。通过跟随真实考卷进行练习，可以使复习过程更具趣味性和相关性。对于成年学习者来说，本课程的数学难度也非常适合锻炼大脑。 **课程内容涵盖：** * **数（Number）：** * 掌握正负整数、小数和分数的大小顺序。 * 熟练运用四则运算（包括正式的书写格式）处理正负整数、小数、简单分数（真分数、假分数）和带分数。 * 理解和使用数位（例如处理极大或极小数，以及进行小数计算）。 * **比率、比例和变化率（Ratio, proportion and rates of change）：** * （此处未详述具体内容，但通常涉及比例关系、百分比、速率等）。 * **代数（Algebra）：** * 使用和理解代数符号，包括（此处未详述具体内容）。 * **几何与度量（Geometry and measures）：** * 使用和理解常规术语和符号：点、线、顶点、边、面、平行线、垂直线、直角、多边形、正多边形以及具有反射和/或旋转对称性的多边形。 * 使用标记和引用三角形边和角的标准约定。 * **概率（Probability）：** * 运用恰当的语言和0到1的概率尺度，将相对期望频率与理论概率联系起来。 * **统计（Statistics）：** * 使用和解释适当的集中趋势测量值（中位数、平均数、众数和众数类别）以及离散程度测量值（极差，包括考虑离群值）。 * 使用和解释双变量数据的散点图。 * 了解和理解术语：正相关、负相关、无相关、弱相关和强相关。 **课程大纲：** 无（课程结构为真题解析）
Worked Solutions: Step by step simple instructions of how to approach questions and complete 2018 paper 1 non-calculator past exam paper. This is an ideal way to revise basic topics in maths no matter what level you are. Following through a past exam paper is a good way to keep revision interesting and relevant. This level of maths is also a good way to exercise your brain if you are an adult learner:-)Subject contentNumber.order positive and negative integers, decimals and fractions apply the four operations, including formal written methods, to integers, decimals and simple fractions (proper and improper), and mixed numbers - both positive and negativeunderstand and use place value (eg when working with very large or very small numbers, and when calculating with decimals)Ratio, proportion and rates of change.Algebrause and interpret algebraic notation, including Geometry and measures.Geometryuse conventional terms and notations: points, lines, vertices, edges, planes, parallel lines, perpendicular lines, right angles, polygons, regular polygons and polygons with reflection and/or rotation symmetriesuse the standard conventions for labelling and referring to the sides and angles of trianglesProbability.relate relative expected frequencies to theoretical probability, using appropriate language and the 0 to 1 probability scaleStatistics.appropriate measures of central tendency (median, mean, mode and modal class) and spread (range, including consideration of outliers)use and interpret scatter graphs of bivariate data know and understand the terms: positive correlation, negative correlation, no correlation, weak correlation and strong correlation
