Instructional Video31:08
Curated Video

Add up to 3 four-digit numbers using column addition

Pre-K - Higher Ed
Pupil outcome: I can add two or more 4-digit numbers using column addition involving regrouping. Key learning points: - We can use column addition to add 4-digit numbers. - When adding, we regroup 10 hundreds as 1 thousand. - Make sure...
Instructional Video4:02
Curated Video

Adding 2-Digit Numbers by Making 10s

K - 5th
In this video, students learn how to add up to four 2-digit numbers using the strategy of making 10s. Add numbers in different orders and understand that the sum remains the same. The lesson also highlights the concept of friendly...
Instructional Video6:01
Curated Video

Adding Two-Digit Numbers Using Place Value

K - 5th
Understand how to add up to four two-digit numbers using place value. Real-world examples are used to demonstrate how to add the tens and ones separately and then combine them to find the total cost.
Instructional Video4:32
Curated Video

Add Three and Four 2-digit Numbers by Making 10s

K - 5th
In this video, the teacher demonstrates how to add three to four 2-digit numbers vertically by using the strategy of making 10s. Review real-world examples that emphasize the commutative property of addition.
Instructional Video6:51
Curated Video

Adding Adventure: Adding Up to Four 2-Digit Numbers

K - 5th
In this video, students will go on an adding adventure around the school, learning how to add numbers using addition properties. The video also emphasizes the concept of friendly numbers and the ability to group add-ins in any order to...
Instructional Video4:28
Curated Video

Adding Four Two-Digit Numbers by Decomposing

K - 5th
This is a math lesson on how to add four two-digit numbers by decomposing. The video begins with a review of decomposing numbers and the commutative property of addition. Then, the teacher presents a word problem about a farmer who picks...
Instructional Video7:02
Curated Video

Long Division: One-digit Divisor with Remainders

K - Higher Ed
Are you starting to get the hang of long division? Don't worry if your numbers don't divide perfectly into each other, that's what "remainders" are for! In this MightyOwl lesson, we'll go over what a "remainder" is, and one way to write...
Instructional Video3:41
FuseSchool

Frequency Tables

6th - Higher Ed
In this video, we’re going to look at frequency tables.These numbers are enough to give someone a headache and there's only 200 of them.



`Lot's of datasets have thousands of even millions of pieces of data so, we...
Instructional Video3:58
FuseSchool

Factorising Quadratics: Non-Monic

6th - Higher Ed
In this video we’re going to discover how to factorise quadratics that don’t have 1 as the coefficient of the x-squared term. These are called non-monic quadratics. We can do it by trial and error and just spotting the factors, but this...
Instructional Video3:22
Curated OER

Adding Three- and Four-Digit Numbers

4th - 8th
Lauren demonstrates the importance of aligning numbers properly to add them. First she lines the numbers up incorrectly and gets an absurd answer when she adds them together. Then she shows how to carefully align the numbers according to...
Instructional Video1:32
Khan Academy

Example: Adding Two Digit Numbers (No Carrying)

3rd - 5th
Adding double-digit numbers can seem difficult for some students. But this Khan Academy video makes this process clear in a developmentally sound way. Students watch as 'Sal' adds the number 46 to 43. He references each number by its...
Instructional Video13:02
1
1
Crash Course

Data and Infographics: Crash Course Navigating Digital Information #8

9th - Higher Ed Standards
One-hundred percent of those reading this sentence are human beings. Wait, what? With part eight in the Crash Course: Navigating Digital Information set, pupils learn how to think critically about statistics. Scholars discover how...
Instructional Video5:20
Khan Academy

Writing a Number in Expanded Form, Arithmetic Properties, Pre-Algebra

3rd - 5th Standards
Understanding place value is a basic mathematics skill. This Khan Academy video shows students how to write the number 14,897 in the expanded form. He explains that the 7 in the ones place is equivalent to 7x1, the 9 in the tens place is...
Instructional Video6:26
Khan Academy

Recognizing Divisibility, Factors and Multiples, Pre-Algebra

5th - 7th
The divisibility rules are invaluable tools to possess. Sal teaches students to recognize divisibility using the divisibility rules. He explains why 380 is divisible by some numbers and not by others. Tip: Create a handout on the...
Instructional Video11:10
Crash Course

Computer Vision: Crash Course Computer Science #35

9th - Higher Ed
Can your computer recognize you? Scholars learn about computer vision, starting with analyzing digital images. It progresses to face recognition and biometrics and ends with autonomous driving.
Instructional Video6:21
Get Chemistry Help

Chemistry Lesson: Significant Digits and Rounding

9th - 12th
Here's a riddle for you: You cannot see me, but I can change your answer. What am I? The first insignificant digit when rounding. This brief video provides a great explanation and guided example problems for practicing combining rounding...
Instructional Video9:32
Crash Course

To Film School or Not To Film School

8th - 12th Standards
Conservatory approach or liberal arts film approach? Or self-taught? That is the question prospective filmmakers must decide when considering a film school. A helpful video ponders whether it's better to study a single craft within the...
Instructional Video11:24
1
1
Crash Course

Unit Conversion and Significant Figures

9th - 12th
Science is full of big numbers, each of which can be several digits long. Learn how to determine the appropriate amount of numbers to display in answers as well as how to shorten those big numbers down to only a few and still display the...
Instructional Video12:30
Crash Course

Cybersecurity: Crash Course Computer Science #31

9th - Higher Ed
The three most important words for cybersecurity? Secrecy, integrity, and availability. The 31st installment of an informative video series describes cybersecurity measures in the digital age. It explains the three different goals 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...
Instructional Video11:07
Crash Course

The Editor

8th - 12th Standards
The job of the editor is surely one of the most demanding in film production. Viewers of an episode from a film production playlist are introduced to the editor's many responsibilities, the history of editing, and the various types...
Instructional Video11:53
Crash Course

Early Computing: Crash Course Computer Science #1

9th - 12th
A generation brought up with computers probably can't imagine a world without them. The first video in the series explains advances in early computing. From the abacus to tabulating machines, individuals see how computations were made...
Instructional Video11:10
Crash Course

How Computers Calculate—the ALU: Crash Course Computer Science # 5

9th - Higher Ed
ALU, what are you? Young computer scientists watch a video to learn about the Arithmetic and Logic Unit (ALU) in the fifth video of the series. They use logic gates to represent each component of this unit.
Instructional Video10:36
Crash Course

Instructions and Programs: Crash Course Computer Science #8

9th - Higher Ed
Scholars receive instruction on writing instructions as they learn how to develop computer programs in the eighth video of the series. Animations show how computers carry out these instructions and programs.