Study Jams is a web site that has streaming video and slide shows on math concepts/ideas for grades 3 - 5. This web site use to require a monthly subscription. Due to its popularity and use, it is now free.
On the web site you will also find key vocabulary words, songs and assessments. To access the site simply click on the picture above. You will find over 100 topics ranging from the following topics in Math:
Addition and Subtraction
Multiplication and Division
Decimals and Percentages
To view a video on YouTube about Study Jams Click here.
Check out my YouTube Channel for thousands of educational videos for your kids: Complabteacher
Thanks for looking,