College student resources

# College Arithmetic Brush Up

Use this to brush up if you're preparing for an Arithmetic placement exam for college. This set of practice exercises is a quick list of some of the toughest concepts in Arithmetic! Challenge yourself to practice all the exercises. If you find it challenging, that's good! It means you're learning about what you need to learn :)
If you find an area where you need to go back and review more, you can use your Learning Dashboard to help you build mastery and explore foundations you need to review.

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#### How to brush up for college

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#### Multiplication and division

Practice a couple of word problems with multiplication and division. Take your time, write down the question and go step by step. Your dashboard can take you through some easier practice exercises if you need some review.

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#### Negative numbers and absolute value

Try out some more word problems to practice with negative numbers & absolute value.

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#### Decimals

This set of exercises works on different types of real world examples of working with decimals. 100% of pure math fun!

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#### Fractions

Just 4 practice sets covering everything you'll need to do with fractions. They may be challenging, but if you can do these then you're ready to divide and conquer!

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#### Ratios, proportions, units and rates

What a mouthful! Say that 10x fast.. and then do it in half the time. Wow, you're already a rate and ratio expert.

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#### Applying mathematical reasoning

This is a big one. But look you're over half way through this brush up on Arithmetic! This section is all about understanding how to work with data (like balancing a checkbook and reading an article).

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#### Exponents, radicals and scientific notation

Practice these exercises to brush up on what getting squared is all about.

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#### Arithmetic properties

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#### Measurement

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#### Statistics

You made it! Last section.. you're so close to finishing your brush up. You often use arithmetic to apply these basic statistics concepts.