Best educational videos to complement children’s learning. Instructional and ‘how to’ videos that explain concepts and help build essential skills. Find thousands of Khan academy videos, Lumos Learning videos along with many other interesting resources from top publishers. Recommend helpful videos to colleagues, friends, or students. Share feedback and submit reviews.
Meaning of Division
By MathwithMrAlmeida
In this video, Mr. Almeida explains the meaning of division as an "unknown factor problem." This illustrates 3.OA.6 in the grade 3 Common Core Standards for Mathematics.
Commutative Law of Multiplication
By Khan,Academy
In this Kahn Academy video you will learn to use the commutative law of multiplication to write expressions in different ways.
Array Multiplication
By G,Knowles
Mr. Knowles shows us how to multiply using arrays or a set of objects or pictures arranged in neat rows and columns. Use graph paper to try this problem at home!
Video for Lesson 11: Basic Division
By mathwithlarry
This is a video for basic division. Division is nothing more than repeated subtraction and multiplication is repeated addition. Examples are solved and explained on a piece of paper. He explains that division is the opposite of multiplication in his example.
Singapore Math--Two-Step Word Problems
By MathwithMrAlmeida
In this Smartboard demonstration Mr. Almeida shows you how to solve two-step word problems using bar models. This is a helpful tool in Singapore math and helps to address the Common Core math standard 2.OA.1. He shows students how to break down the word problem and stop to process information after each punctuation mark. This is a great resource for parents teachers and students.
Finding a number's place value
By Khan Academy
The instructor breaks the problem down so that the viewer can understand how to: Find the value of the '3' in 4 356. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. The viewer may wish to open the video to 'full screen' as there is a lot of writing on a small black screen. Sal Khan was the recipient of the 2009 Microsoft Tech Award in Education.
How to use Ratios and Proportions to Solve Real World Problems
By mrtedmartin
Instructor uses a Power Point presentation to demonstrate how to use ratios and proportions to solve problems real world problems. Unit rates are discussed and definitions are given. Solving unit rate problems are modeled and a calculator is used for computation.
Finding Factors of a Number
By Khan Academy
To find the factors of a number means to find all the whole numbers that the number in question is divisible by. Can you help us find the factors in this example?
The Steps to Long Division
By TheAnimatedClassroom
Here in this cartoon Whale helps out Clam with an easy way to remember the steps to long division. Remember the first letter of Daddy Mother Sister Brother. Step 1-Divide Step 2-Multiply Step 3-Subtract Step 4-Bring Down.Then repeat the steps. This is a great resource to introduce and/or review division in the classroom and at home.