[Free Registration/Login may be required to access all resource tools.] The video describes how to add and subtract measurements of length from a given word problem. The video is followed by practice problems covering the topics in the...

Practice adding by 'putting together' (with numbers less than 10).

Fourth graders love to shop! In this exciting lesson, 4th graders will discover how to count money using some real world activities. This lesson includes a detailed lesson plan, printable worksheets, and a link to an online interactive...

This educational activity provides word problems with manipulatives for kids to practice adding and subtracting within 10. The word problems are read aloud and have objects that can be used for counting. Children may need assistance from...

This educational activity provides word problems with manipulatives for kids to practice adding and subtracting within 20. The word problems are read aloud and have objects that can be used for counting. Children may need assistance from...

Go snorkeling with Bill in the Great Barrier Reef and help him with some numbers in the sea!

Asha's village is having a marble competition. Help her find out who is the winner.

Students will play learning games to explore money in different ways, such as identifying, adding, and subtracting values.

Explore counting and number patterns with Lily as she throws a BBQ party.

Compete in a soccer shootout by adding, subtracting, multiplying, and dividing fractions. Score goals for your team and block your opponent's shots by answering correctly.

At this site us these tips & tricks to help students become better mental mathematicians.

At this site from WyzAnt, students can practice their use of Please Excuse My Dear Aunt Sally with these ten questions before revealing the step-by-step work and checking their answers. Knowledge of the FOIL Method and the rules of...

The mathematics notes investigate how to add and subtract decimals. Examples and practice problems with solutions are included.

In this exercise, students practice adding and subtracting on the number line in word problems. Students receive immediate feedback and have the opportunity to watch a video tutorial, get hints, and try questions repeatedly.

Math variety of concepts, this colorful website is sure to give your students the chance show what they know. Concepts covered include rounding, division with decimals, order of operations, ratio, percent, multiplication, and division of...

[Free Registration/Login Required] This lesson covers adding, subtracting matrices and equivalent matrices.

Practice operations of mental math while the program timer runs.

Test your math skills and speed with this fun space battle game. You will have to do more than just shoot straight, you will have to add, subtract, divide, and multiply quickly to win this battle.

Race against the clock to see how many simple equations you can solve correctly in three minutes.

Race against the clock to see how many simple equations you can solve correctly in three and a half minutes.

Great resource to practice and strengthen math skills pertaining to number bonds. Math worksheets are printable, may be customized, and include answer keys.

Great resource to practice and strengthen math skills pertaining to fact families. Math worksheets are printable, may be customized, and include answer keys.

Practice rounding whole numbers to the nearest hundred or thousand. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice problems interpreting negative number statements.