Number+and+Operations

Number and Operations Number and operations involves adding, subtracting, multiplying, and dividing. It also involves working with fractions and decimals. Being successful with number and operations also involves having good number sense. The following web sites can give you some extra practice with number and operations.


 * This site has virtual flashcards. You choose what you want to work on: []


 * Watch videos on how to do math procedures and practice difference skills: www.khanacademy.org

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 * This activity allows you to compare percents to fractions. See if you can find the fraction to match the euqivalent percent: []
 * Here are 2 games you can play to practice ordering and comparing fractions:
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 * This site has timed drills for the basic facts of addition, subtraction, multiplication, and division:

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 * How about doing some math practice and feeding hungry children at the same time? This is a great site and it is for real!
 * Practice making change with this activity: []
 * Here's another one: []


 * We played a game of Connect 4 to practice our estimating skills: []


 * This link will take you to a game where you can show off your knowledge of prime and composite numbers. You can play against the computer or against a friend. []


 * Need some practice with place value? Here's a game that makes it fun: []

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 * Here's another site working on place value. This is a pirate game. Follow this link to play it:
 * We learned that the equals sign means "that same as", not "the answer is". This activity helped us practice that concept:

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 * A great way to practice computation skills is to make it fun. This link takes you to a site that has all kinds of internet games for practicing addition, subtraction, multiplication, and division:

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 * Explore number patterns on a 100's chart in class. Use this website to "splat" the numbers with paint:

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 * Here is a fantastic website that contains interactive math games and activities for students to play, practice, and explore.

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 * This site has the coolest multiplication game ever created. If you like video games you will love this one! There is a FREE VERSION of this game that you can download to your computer and play whenever you want. I have it loaded on the computers in the classroom as well.

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