Tag Archives: arithmetic

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

Twinkle Twinkle Little Star Math Song

Twinkle Twinkle Little Star Math Song

Do you sing Twinkle Twinkle Little Star to your kids? Try this math song with the same tune!More

Multiplication Facts – Sevens

Multiplication Facts – Sevens

There’s a funny little pattern in the times tables for sevens. Check it out!More

Math iPad App Numerosity Launches!

Math iPad App Numerosity Launches!

The latest and coolest in math games helps kids practice order of operations and other algebra plays.More

Distributive Property Gets Destroyed by the Lattice Method

Distributive Property Gets Destroyed by the Lattice Method

Tricks to do math are only useful if used by their creator. Do your best to refrain from giving tricks to students.More

Adding Fractions – Then & Now

Adding Fractions – Then & Now

Check out this photo of two books explaining the addition of fractions – one from 1880 and one from 2009.More

Hockey Game Expenses – Doing the Math

Hockey Game Expenses – Doing the Math

I got free tickets to a hockey game and then spent way more money than I normally would have. Did they make money off me?More