Bell Work Show each of these on a number line 20% of 150 is 30 20% of 50 is 10 25 % of 20 is 5.

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Presentation transcript:

Bell Work Show each of these on a number line 20% of 150 is 30 20% of 50 is % of 20 is 5

Review of fractions, decimals and percents!

Change the fraction to a percent Round to the nearest whole number 53% 85%

Change the decimal to a fraction Simplify!!!

280 Sarah went shopping for a new bike which cost $350 When she got to town there was a sale and she got 20% off the price, What did she pay? Did she pay more or less? So instead of paying 100% she only paid what percent? Show all this on the number lines 0% 80%100% $350

The value of a $400 antique vase has been increased by 20%. What is its value now? What questions do we ask? 120% of 400 is  Or divide 400 by 10 (to get 10%) and multiply by 12. X 4 0%120%100% $400  $480

Skills Check! When you finish turn your paper over and put it in the corner of your desk. Silent read, work on other homework or practice more problems. No talking. Practice: Word Problem Worksheet