Adding and Subtracting Fruit

Use super cute fruit to introduce algebraic thinking to your young math students.

Factors and Codes (Episode 1)

Let’s use factors to encode and decode words.

How Many Will There Be? Xs and Os

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

Create Your Own Operation

The commutative and associative properties are a whole lot more interesting when you apply them to a mathematical operation that you created!

How Many Ways: Times Equals Times

How many different ways can you make this math statement true using only the digits one through nine?

How Many Ways: Order of Operations 1

How many different ways can you make this math statement true using only the digits one through nine?

Math Project: What If I Bought Apple Stock Instead?

What if you had an original iPod and sold it compared to if you had bought the equivalent amount of Apple stock and sold that?