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This lesson unit reviews some basic evaluation techniques for ratios, fractions, decimals, and fractions. Ratio/Proportion questions are a large part of the SHSAT math exam.

Welcome to the RATIOS/FRACTIONS/PERCENT/DECIMALS instruction unit. 


These instructional quizzes are short, limited to only about a dozen questions, and they are not graded or timed. Occasionally there will be a question introducing a topic that you are not expected to answer at first. Do not panic. The instructional material will likely be introduced in the following answer explanation. The purpose of these instructional modules is to review subject material by topic that you will likely encounter on the exam and provide some topic specific tips to improve your ability to solve related problems. 

 

Dividing by a fraction is the same as....? 

 

Khan Academy (Basics Plus)

Visualizing Fractions

Approximately 12 minutes video.

Add(Subtract) Fractions with Different Denominators

Approximately 5-20 minutes video.

Mixed Number Add(Subtract)

Approximately 5-15 minutes video.

Comparing & Ordering Fractions

Approximately 7 minutes video.

Multiplying Fractions

Approximately 5 minutes video.

Dividing fractions

Approximately 5 minutes video plus.

Converting Decimals/Fractions/Percent

Approximately 10 minutes video plus.

Square Roots Plus

Approximately 10 minutes videos (plus several videos).

Introduction to Number Systems

Approximately 10 minutes videos.

What Is A Variable?

Approximately 10 minutes videos.

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