Introduction to ratios | Ratios, rates, and percentages | 6th grade | Khan Academy
3:58
YouTubeKhan Academy
Introduction to ratios | Ratios, rates, and percentages | 6th grade | Khan Academy
Learn how to find the ratio between two things. In this video, we find the ratio of apples to oranges. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-ratios-prop-topic/cc-6th-ratios-intro/e/representing-ratios?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade Watch the ...
已浏览 147.6万 次2014年3月25日
Ratio Problems
Introduction to ratios | Ratios, proportions, units, and rates | Pre-Algebra | Khan Academy
14:13
Introduction to ratios | Ratios, proportions, units, and rates | Pre-Algebra | Khan Academy
YouTubeKhan Academy
已浏览 241.5万 次2009年11月5日
Art of Problem Solving: Introducing Ratios
5:56
Art of Problem Solving: Introducing Ratios
YouTubeArt of Problem Solving
已浏览 80.8万 次2011年12月26日
Solve Ratio Word Problems
26:59
Solve Ratio Word Problems
YouTubeDerek Banas
已浏览 4.4万 次2020年12月22日
热门视频
6th Grade Math 6.1a, Representing Ratios With Models, Writing Ratios
5:54
6th Grade Math 6.1a, Representing Ratios With Models, Writing Ratios
YouTubeJoAnn's School
已浏览 3万 次2021年3月11日
Intro to Ratios | 6th Grade Math Lesson | Identifying & Simplifying Ratios
5:02
Intro to Ratios | 6th Grade Math Lesson | Identifying & Simplifying Ratios
YouTubeBlooming With Ms.B
已浏览 1117 次4 个月之前
Ratio & Proportion | GRADE 6 Math Made Easy
13:21
Ratio & Proportion | GRADE 6 Math Made Easy
YouTubeSheena Doria
已浏览 115.8万 次2021年1月13日
Ratio and Proportion
What is a Ratio in Math? Understand Ratio & Proportion - [6-3-1]
20:59
What is a Ratio in Math? Understand Ratio & Proportion - [6-3-1]
YouTubeMath and Science
已浏览 43.8万 次2021年7月13日
Ratio and Proportion Word Problems - Math
13:27
Ratio and Proportion Word Problems - Math
YouTubeThe Organic Chemistry Tutor
已浏览 253.8万 次2019年2月12日
What is a Proportion in Math? Calculate & Solve Proportions & Equations - [6-3-3]
23:42
What is a Proportion in Math? Calculate & Solve Proportions & Equations - [6-3-3]
YouTubeMath and Science
已浏览 17.7万 次2021年7月15日