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Learn Arithmetic for Free


Find resources for learning addition, subtraction, division, and multiplication, the foundation of all mathematics.

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

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 and Pre-Algebra

4th - 6th | Online video/YouTube

Arithmetic and Pre-Algebra Playlist

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,...

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...

Free

XtraMath

2nd | Online resource

ExtraMath is an online site that provides free instruction and practice on addition, subtraction, multiplication and division.

Free

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