代数基础

深入了解代数概念,轻松解决MATHCOUNTS 和 AMC 8 等竞赛中难度较低的题目。学生只需具备一定的预代数背景即可学习该课程(必备知识:小数、分数和百分比)

想了解我们独具一格的教学方法?visit our home page first,来看看我们是如何打破线上数学课的固定框架的吧!

点击开启麦克风

这门课适合我吗?

你是否正在上从5年级数学到代数的数学课程,并且成绩在班级排名前10%中?你是否从未参加过难度高于代数的专业数学竞赛课程?如果你对两者的回答都是“是”,那么这门课正适合你。这是你可以提高潜力的最佳利器!

选择课程前,来挑战一下能力水平测试吧!

这门课会太简单吗?(基础能力测试)这门课会难度太大吗?(分级测试)

课程结构

每个模块的课程均包含20节LIVE课程,分为16节【日挑战】课程和4节【周挑战测验】复习课程(学生需要在复习课前进入配套的Pre-Recorded课程完成周挑战测验)。每节课程都将由2位 Stars 共同授课。在该模块的学习中,我们将讨论超过150个数学问题。

【日挑战课程】每节课中,学生都会学习解决全新的数学问题,老师们将通过启发式的教学引导和鼓励学生开创自己的解题方法。我们的LIVE课堂赞赏学生们提出自己的想法,鼓励每个学生和全班同学一起集思广益,构建各种不同的解题方法,更积极地参与数学发现。

【周挑战测验】包含20道数学问题,其中10题在正常难度范围内,而另外10题则非常具有挑战性。

学生评价

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

GG

I love how you focus on a few questions every day instead of like 100 questions per day. This way you can learn more clearly.

XS

SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO GOOD

WG

Seriously, I think this is one of the best maths courses I ever took in my entire life!!!!!

PL

To be honest, this course is way better than what my teacher had taught us in school.

课程大纲

第1课

Estimation and simplifying of fractions; decimals; number sense techniques

第2课

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

第3课

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

第4课

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

第5课

Rates and proportion; applications of rates; word problems

第6课

Similar figures; 3-D solids; geometric sequences

第7课

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

第8课

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

第9课

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

第10课

Estimation; applications to cost; average; rates

第11课

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

第12课

Complex ratios and proportions; fractions

第13课

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

第14课

Applications of rates; rate-time-distance problems

第15课

Rates; harmonic average; applications of rates; word problems

第16课

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

报名课程

每位报名LIVE在线直播课的学生都将同时享有对应的Pre-Recorded自学录播课程一年使用权,无需额外购买。LIVE直播课经过罗教授和教学团队精心设计的,通过前所未有的引人入胜的教学方式、极为丰富的课堂交互体验,让学生在趣味学习中爱上挑战和思考。 以下所有直播课显示时间均为您的当地时间(美国将于2023年3月12日星期日进入夏令时,请其他国家和地区的学生注意课程时间调整)。

代数基础 的图标
2月13日起,每周一、日上午12:00–1:00

如果您所在的国家或地区采取冬/夏令时制,课程时间也将随之调整。该课程的时间将随美国 夏令时到来而变化。

代数基础(模块1)

了解课程详情$399
代数基础 的图标
3月16日起,每周四上午12:00–1:00

代数基础(模块1)

了解课程详情$399

如果你有强大的自驱力可以进行自主学习,或者想比LIVE课程安排更快地完成一个模块的学习,也欢迎你选择我们的自学录播课程。录播课包含了所有罗教授关于该模块的教学视频(没有直播课堂),在过去3年中也有数千名来自世界各地的同学参与学习。

Self-Paced录播课程$169