Tag Archives: video

Pi Day Videos – Song & Limerick

Pi Day Videos – Song & Limerick

As a special Pi Day treat, I share my way to remember pi to 5 decimal places: a Pi Limerick! (Oh, and a video by Vi Hart – who has a beautiful voice!)More

Variations on the Number 4

Variations on the Number 4

Here are some variations on the number 4. Some are nice, some are a little freaky.More

Variations on the Number 3

Variations on the Number 3

Have you seen these variations on the number 3? There’re also a few facts about three!More

Variations on the Number 2

Variations on the Number 2

Here are some variations on the number 2, as well as a few facts.More

Variations on Numbers

Variations on Numbers

Do you practice fact families with your children? How about variations on different numbers? This is the first in a video series showing variations on numbers. Check it out!More

Area of a Right Triangle

Area of a Right Triangle

Calculating the area of a right triangle includes remembering the formula, and doing the arithmetic correctly. Here’s a short video demonstrating it.More

Parent Influence in Math – Smile!

Parent Influence in Math – Smile!

If you think you’re bad at math, maybe you shouldn’t say it. Check out how your social modeling affects your kids.More

Permutations in Braiding Hair

Permutations in Braiding Hair

Do you braid your hair? Did you know there’s some crazy math in it?More

The QAMA Calculator – The One Calculator You Shouldn't Burn!

The QAMA Calculator – The One Calculator You Shouldn't Burn!

There’s one calculator that just might save the fate of all others!More

What is <em>That's Math!</em>?

What is &lt;em&gt;That's Math!&lt;/em&gt;?

You’ve seen it advertised – but what is That’s Math! – really?More