### Weird Number

"Weird Number" educational math video

### 5 Math Tricks That Will Blow Your Mind

Hi everyone! Mathematics is one of the basic school subjects. But while some people find exact sciences enlightening, others consider them to be incredibly b...

### Factorial from another aspect

In maths, the factorial of a non-negative integer, is the product of all positive integers less than or equal to this non-negative integer.The symbol for the...

### Classroom Resources Main Page

Classroom Resources

### YouTube

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

### 14 Excellent YouTube Math Channels for Teachers and Students

Free resource of educational web tools, 21st century skills, tips and tutorials on how teachers and students integrate technology into education

### What's the difference between accuracy and precision? - Matt Anticole

When we measure things, most people are only worried about how accurate, or how close to the actual value, they are. Looking at the process of measurement more carefully, you will see that there is another important consideration: precision. Matt Anticole explains what exactly precision is and how

### CBeebies | Numberblocks | Meet Agent Fifteen!

Hush, hush! Agent Fifteen is here, with a smashing new way to save the day – the Super Special Secret Step Squad! Learn all about the number 15 with Numberbl...

### Improper Fractions & Mixed Numbers | Learning Maths

Introduce children to improper fractions and mixed numbers. Teach children how to convert between the two. Find more fraction resources (and much more!) at h...

### Want to #ObserveMe Teach A Lesson To High School Students? - Robert Kaplinsky

I realized this weekend that if I am suggesting that we should all ask people to observe one another (#ObserveMe), then I should follow my own advice in as public a way as possible. So, I would like any interested peers to give me feedback on the goals in the picture below and record it on this Google Form. I believe that it may also be useful to read the feedback others are leaving for me. So, you can see everyone’s feedback here.

### mathispower4u

mathispower4u

### The Graceful Tree Problem - Numberphile

This video features Gordon Hamilton.More links & stuff in full description below ↓↓↓Gord's mathpickle website: http://mathpickle.comThe Dollar Game: https://...

### When a mathematician dances :D

WWW.Google.com

### Unsolved K-12: Grade 1

The selected problem for grade 1, plus a number of others that were not chosen but are beautiful.full series: http://www.youtube.com/watch?v=wV5-wMGRM3g&feat...

### Teaching and Learning Mathematics with the Common Core

NCTM and the Hunt Institute have produced a series of videos on Teaching and Learning Mathematics with the Common Core to enhance understanding of the mathematics that students need to succeed in college, life, and careers.

### Retired Site | PBS

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