Download presentation

Presentation is loading. Please wait.

Published byElfreda Gardner Modified over 8 years ago

1
Percents, Decimals and Fractions Mrs. Kuznia Math 8 Day 11

2
Place Value 1 2 3. 4 5 6 7 8

3
Say:.5=.36=.745= 126.23=

4
Converting 1. Decimals to Fractions Use the place value to make a fraction, then reduce!! Example: Convert to fraction..5 or “5 tenths”

5
Examples Convert the following to fractions..36.745

6
Fractions to Decimals Just divide the numbers. Example: 5 21

7
More examples Convert the following to decimals: 9. 11 12 5

8
Decimals to Percents Move the decimal two spaces to the right, and add a percent sign Example: 0.35=

9
More examples Convert to percents: 0.3 12.57 0.03

10
Percents to decimals Move the decimal point two spaces to the left, and drop the percent sign. Example: 127%

11
More examples: 73% 6% 0.25%

12
Fraction to percents: Set up a proportion with “x over 100” Example:

13
More Examples Convert the following fractions to percents.

14
Percents to fractions: Put the percent over 100, then reduce. Example 35%

15
More Examples: Convert to fractions: 120% 8%

Similar presentations

© 2024 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google