 ### 课程日历

16节日挑战课程，每节课通过不同的数学问题学习新的知识内容

4节周挑战复习课程，集中解决周挑战测试中遇到的问题

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### 课程大纲

LIVE在线直播课程每个模块包含16次日挑战Session（第1课到第16课）+ 4次周挑战复习课（Weekly Challenge 1到4）共20节课程。每四节日挑战Session结束后将有一次周挑战复习课，学生需要在复习课前进入Pre-Recorded课程完成周挑战测验。

Estimation and simplifying of fractions; decimals; number sense techniques

Complex fractions; mixed numbers; simplifying expressions; solving equations containing fractions; substitution; square roots; word problems; addition and subtraction of fractions; reciprocals

Equivalent fractions; number line; least common denominator; estimations and operations on mixed numbers

Applications of proportions; percents and rates; solving equations with variables

Rates and proportion; applications of rates; word problems

Similar figures; 3-D solids; geometric sequences

Applications of percents; decimals; and rates; cost analysis; percent increase and decrease

Applications of percents; decimals; and rates; cost analysis; percent increase and decrease

Applications to accounting; word problems; unit cost; cost analysis; percents

Estimation; applications to cost; average; rates

Applications of ratios and rates; circumference; prime factors; fractions; decimals

Complex ratios and proportions; fractions

Rate-time problems; reciprocals; adding and simplifying fractions; factors

Applications of rates; rate-time-distance problems

Rates; harmonic average; applications of rates; word problems

Rates; acceleration; word problems; arithmetic sum; interpreting graphs

### 启明星助教老师 ###### EVAN LIM 