# Arithmetic Online Classes

We have 5 Online Classes for learning K-12 Arithmetic from providers including Khan Academy and American School. Find 147 more resources in subtopics including Addition & Subtraction, Multiplication & Division, Fractions, Telling & Working With Time, and Decimals.

Free

### Arithmetic

Kindergarten - 3rd | Online class

Missions recommend what to learn next, help you remember what you’ve learned by mixing skills, and save your progress.

Free

### Arithmetic operations

5th | Online class

Let’s begin our journey together in 5th grade with good ole fashioned arithmetic. Don’t assume that this has to be boring…not at all! We’re going to have fun as we learn about and practice adding,...

### Arithmetic operations

6th | Online class

Honestly, once you remember one very important rule, the rest of adding and subtracting decimals is a snap. That rule is to be sure and align your decimals first. In this tutorial, you’ll get a...

Free

### Arithmetic properties

1st - 4th | Online class

You’ve been counting for a while now. It’s second nature to go from “9” to “10” or “99” to “100”, but what are you really doing when you add another digit? How do we represent so many numbers...

\$150