- Standards define what students should understand and be able to do.
- Clusters summarize groups of related standards. Note that standards from different clusters may sometimes be closely related, because mathematics is a connected subject.
- Domains are larger groups of related standards. Standards from different domains may sometimes be closely related.
Over 200 pages of online interactive math exercises, lessons and games for kids in grades K-8.
Adapted Mind Math
Interactive worksheet with lessons. Select the grade level you want to work in. Sign in with email and password to keep your place. Personalize your avatar. Praised when a question is answered correctly, and given a lesson on how to to such a problem if answer is incorrect.
Animated Math Glossary
Watch the numbers, angles and other math elements dance before your eyes, helping you to understand them better. Organized by grade level.
Here you will find tricks and rules for quickly calculating certain types of math problems. There are also some entertaining trivia and math facts that are nice to slip into casual conversation.
Have a K-12 math question? Ask Dr. Math! Lots of interesting answers there already, too.
Flash Cards 4 Kids
Customize this flash card quiz to make it as easy or challenging as you want. Even answer a question with an equation, for example: 10+20 = 6*5.
We have completed the first step in aligning the math worksheets and resources with the Common Core Standards For Mathematics.
Hot Chalk Lesson Plans
I’ve set this link to Kindergarten level. Change the level for your child. Lots of theme-oriented math projects. Lesson plans by teachers for teachers.
Multimedia math lessons and “math-lets” from the National National Council of Teachers of Mathematics.
We have 1000+ videos on YouTube covering everything from basic arithmetic and algebra to differential equations, physics, chemistry, biology and finance which have been recorded by Salman Khan.
Math Goodies Aligned with the Common Core State Standards
After much research, we have aligned our lessons with the Common Core State Standards for Grades 3 through 7. There is a great deal of information in each of these documents. Accordingly, our alignments have been reformatted for easier reading. Each document is color-coded by grade level and domain, and includes a legend.
Here you’ll find lesson plans, background information, and helpful tips on some of the key topics you’ll encounter in MathSteps.
Generate your own worksheets for addition, subtraction, multiplication and division, fractions, measurement, and graphing.
Mr. R.’s World of Math
Mr. Rose has a wealth of free resources that take a non-traditional approach towards math education. It is popular with the home-school crowd as it contains math poems, math music videos, and math stories which integrate literacy and math skills.