Instructional Video4:04
Curated OER

What are Inverse Operations?

6th - 12th
Explore inverse operations. Video viewers watch as a teacher shows how to "undo" an operation by using the opposite operation. By the end, learners should grasp that addition is the opposite of subtraction and division is the opposite of...
Instructional Video3:29
Curated OER

What are Inverse Operations?

6th - 9th
Explore inverse operations. Video viewers watch as a teacher shows how to "undo" an operation by using the opposite operation. By the end, learners should grasp that addition is the opposite of subtraction and division is the opposite of...
Instructional Video11:03
1
1
Crash Course

Media Skills: Crash Course Media Literacy #11

8th - 12th Standards
Did you realize that Internet access is a basic human right? For those of us fortunate to have online access, it's essential to have media smarts! Discover the five skills to be media savvy during an engaging video. The host discusses...
Lesson Plan3:16
The New York Times

Kiev in Chaos: Teaching About the Crisis in Ukraine

8th - 12th Standards
Provide a historical context for the political unrest between Russia and Ukraine that began in late 2013. Learners review their prior knowledge and chronicle new understandings with a KWL chart, watch a video explaining the Ukrainian...
Instructional Video
Other

The Organic Chemistry Tutor: Basic Multiplication & Long Division

9th - 10th
This algebra video tutorial provides a basic introduction into multiplying and dividing numbers by hand or by long division. [11:39]
Instructional Video
Khan Academy

Khan Academy: Basic Multiplication

2nd
Provides a basic introduction to multiplication using drawings of equal groups and repeated addition. [13:20]