Tuesday, November 15, 2011

Chapter 4 Review Test

Find 25% of 84

Use a Ratio Table to help you find the answer. First put 100 under the percent side because percent is always out of 100. Beside it on the number side put 84. From there you divide by 2.

You divide by 2. 100/2=50 50/2=25. What ever you do on one said you Always do to the other side! 84/2=42 42/2=21

Remember! Whatever you do on one side, you always have to do the other side.

The answer for 25% of 84 is 21

http://math4children.com/Grade5/quizzes/Ratios,%20proportions,%20percents/ratios/Ratio_table/Ratio%20tables/index.html Try this website, I hope it will help you.

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