16K views · 62 reactions | Testing season is upon us! Khan Academy has new (and completely free) ELA tools to help your students gain confidence and skills for end-of-year exams. Check out the courses Heather mentioned  https://brnw.ch/21wRWpo | Khan Academy | Facebook
0:30
FacebookKhan Academy
16K views · 62 reactions | Testing season is upon us! Khan Academy has new (and completely free) ELA tools to help your students gain confidence and skills for end-of-year
Khan Academy. . Testing season is upon us! Khan Academy has new (and completely free) ELA tools to help your students gain confidence and skills for end-of-year exams. Check out the courses Heather mentioned 👉 https://brnw.ch/21wRWpo
已浏览 3599 次3 周前
Khan Academy Math
Introduction to logarithm properties | Logarithms | Algebra II | Khan Academy
9:15
Introduction to logarithm properties | Logarithms | Algebra II | Khan Academy
YouTubeKhan Academy
已浏览 151.6万 次2007年11月15日
Logarithms | Logarithms | Algebra II | Khan Academy
7:02
Logarithms | Logarithms | Algebra II | Khan Academy
YouTubeKhan Academy
已浏览 222.1万 次2012年12月21日
Introduction to Khan Academy Kids
0:29
Introduction to Khan Academy Kids
YouTubeKhan Academy
已浏览 130.8万 次2020年3月2日
热门视频
Khan Academy Goes Way Beyond Math: New Courses Launch for 2024 School Year in STEM, Humanities, Computer Science, and More
2:24
Khan Academy Goes Way Beyond Math: New Courses Launch for 2024 School Year in STEM, Humanities, Computer Science, and More
Khan AcademyKhan Academy
2024年8月6日
70K views · 663 reactions | You got this! Saturday’s SAT is just...
0:57
70K views · 663 reactions | You got this! Saturday’s SAT is just...
FacebookKhan Academy
已浏览 7.1万 次3 周前
Modifier Placement | Writing and Language test | SAT | Khan Academy
6:25
Modifier Placement | Writing and Language test | SAT | Khan Academy
YouTubeKhan Academy SAT
已浏览 3.1万 次2021年3月16日
Khan Academy Science
Introduction to electrolysis | Redox reactions and electrochemistry | Chemistry | Khan Academy
6:55
Introduction to electrolysis | Redox reactions and electrochemistry | Chemistry | Khan Academy
YouTubeKhan Academy Organic
已浏览 42.7万 次2015年1月2日
Introduction to chemistry | Atoms, compounds, and ions | Chemistry | Khan Academy
7:45
Introduction to chemistry | Atoms, compounds, and ions | Chemistry | Khan Academy
YouTubeKhan Academy
已浏览 252.8万 次2016年7月18日
Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan Academy
4:18
Mass spectrometry | Atomic structure and properties | AP Chemistry | Khan Academy
YouTubeKhan Academy
已浏览 53.3万 次2019年10月29日
Khan Academy Goes Way Beyond Math: New Courses Launch for 2024 School Year in STEM, Humanities, Computer Science, and More
2:24
Khan Academy Goes Way Beyond Math: New Courses Launch for 20…
2024年8月6日
Khan AcademyKhan Academy
70K views · 663 reactions | You got this! Saturday’s SAT is just...
0:57
70K views · 663 reactions | You got this! Saturday’s SAT is just...
已浏览 7.1万 次3 周前
FacebookKhan Academy
Modifier Placement | Writing and Language test | SAT | Khan Academy
6:25
Modifier Placement | Writing and Language test | SAT | Khan Acade…
已浏览 3.1万 次2021年3月16日
YouTubeKhan Academy SAT
Using Khan Academy
4:44
Using Khan Academy
已浏览 14万 次2014年12月18日
YouTubeKhan Academy
We’re excited to announce that studying for the SAT for 20 hours on Khan Academy’s free Official SAT Practice is associated with an average score gain of 115 points. That’s nearly double the average score gain compared to students who don’t use our free test prep. Start studying today! http://khan.co/SATStudyonKA | Khan Academy
1:39
We’re excited to announce that studying for the SAT for 20 hours …
已浏览 8.6万 次2017年5月8日
FacebookKhan Academy
Student navigation | Using course mastery on Khan Academy | Khan for Educators | Khan Academy
4:06
Student navigation | Using course mastery on Khan Academy | Khan …
已浏览 1.4万 次2022年8月11日
YouTubeKhan Academy
2.3K views · 1.3K reactions | Empower students with creative thinking, problem-solving, and collaboration skills through FREE science activities from Khan Academy and Adobe. Ready-to-use resources for future-ready classrooms—download now! | Khan Academy | Facebook
0:36
2.3K views · 1.3K reactions | Empower students with creative t…
已浏览 9万 次2 周前
FacebookKhan Academy
11:20
How to use Khan Academy for SAT prep| A guide to get a 99 percentil…
已浏览 2.9万 次2021年7月2日
YouTubeManu Nicholas Jacob
Prepare for Placement Assessment
2024年8月2日
carrollcc.edu
6:28
ESL Placement Test Sample Questions
已浏览 2500 次2021年10月11日
Study.comElizabeth Hemmons
14:30
Large sample proportion hypothesis testing | Probability and Statistics …
已浏览 37万 次2010年11月3日
YouTubeKhan Academy
4:50
Implantation | Behavior | MCAT | Khan Academy
已浏览 72.4万 次2014年10月24日
YouTubekhanacademymedicine
5:09
How to test solutions to inequalities | 6th grade | Khan Academy
已浏览 37.2万 次2014年10月15日
YouTubeKhan Academy
1:56
Writing: Modifier placement — Basic example | Writing & Language | S…
已浏览 2966 次2019年7月3日
YouTubeKhan Academy SAT
Placement Test Preparations
2024年5月21日
camdencc.edu
48:26
Khan Academy Live: SAT Math
已浏览 17.8万 次2017年5月16日
YouTubeKhan Academy
7:58
P-values and significance tests | AP Statistics | Khan Academy
已浏览 97.1万 次2018年1月17日
YouTubeKhan Academy
6:52
Modifier Placement | Praxis Core Writing | Khan Academy
已浏览 8085 次2019年3月15日
YouTubeKhan Academy Praxis
10:27
Introduction to experiment design | Study design | AP Statistics | Kha…
已浏览 39.1万 次2016年11月11日
YouTubeKhan Academy
3:42
Setting Up Ideas | Writing and Language test | SAT | Khan Acade…
已浏览 1.9万 次2021年3月18日
YouTubeKhan Academy SAT
7:59
Solving rational inequalities by testing intervals rational expressi…
已浏览 6609 次4 周前
YouTubeKhan Academy
4:43
Introductions | Writing and Language test | SAT | Khan Acade…
已浏览 8948 次2021年3月5日
YouTubeKhan Academy SAT
2:56
About the SAT Writing and Language Test: What to expect | S…
已浏览 7.8万 次2016年9月23日
YouTubeKhan Academy SAT
2:27
About the SAT Essay: What to expect | SAT Tips & Strategies | S…
已浏览 16.6万 次2016年9月23日
YouTubeKhan Academy SAT
Math Mammoth placement tests for grades 1-8 (free math assessment)
1 周前
mathmammoth.com
2:52
About the SAT Math Test: What to expect | SAT Tips & Strategies | S…
已浏览 10.8万 次2016年9月23日
YouTubeKhan Academy SAT
6:28
Bringing the set operations together | Probability and Statistics | Khan …
已浏览 23万 次2013年3月14日
YouTubeKhan Academy
51:15
Khan Academy Live: SAT Writing
已浏览 7.5万 次2017年5月30日
YouTubeKhan Academy
14:48
Active Reading Step | Science passage | Reading test | SAT | Kha…
已浏览 2.1万 次2021年1月4日
YouTubeKhan Academy SAT
观看更多视频
静态缩略图占位符