# Arithmetic

The best videos, books, apps, and other learning resources our members recommend:

### Arithmetic

1st - 4th | Online video/YouTube HippoCampus.org is a free, core academic web site that delivers rich multimedia content--videos, animations, and simulations--on general education subjects to middle-school and high-school teachers...
Free

### Arithmetic

Kindergarten - 3rd | Online class Missions recommend what to learn next, help you remember what youâ€™ve learned by mixing skills, and save your progress.
Free

Free

### 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...### 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...### 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...
Free

### Mathematics 1, Essential

3rd - 6th | Book, Online class In our everyday lives we all must add, subtract, multiply and divide numbers as we buy things, balance our checking accounts, figure interest and so on. Essential Math 1 deals with these basic math...### XtraMath

2nd | Online resource ExtraMath is an online site that provides free instruction and practice on addition, subtraction, multiplication and division.
Free