Download presentation

1
Percent II by Monica Yuskaitis

2
Definition Percent can be defined as “of one hundred.” of 100

3
**20 parts out of 100 or 20 hundredths.**

20 % Means 20 parts out of 100 or 20 hundredths. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

4
**Percents Have Equivalents in Decimals and Fractions**

Simplified Percent Decimal Fraction 20% .20 20 100 1 5 = = =

5
**How to Find the Percent of a Whole Number**

The first thing to remember is “of” means multiply in mathematics. of x =

6
**How to Find the Percent of a Whole Number**

Step 1 - When you see a percent problem you know when you read “of” in the problem you multiply. x 25% of 200

7
**How to Find the Percent of a Whole Number**

Step 2 – Change your percent to a decimal and then move it two places to the left. . . 25% x 200

8
**How to Find the Percent of a Whole Number**

Step 3 – Multiply just like a regular decimal multiplication problem. 200 x . 25 1000 +400 5000

9
**How to Find the Percent of a Whole Number**

Step 4 – Place the decimal point 2 places to the left in your answer. 200 x . 25 1000 +400 . 5000

10
**What is the percent of this number?**

. 20 % of 820 . x 820 x . 20 000 +1640 . 16400

11
**What is the percent of this number?**

. x 40 % of 725 . 1 2 725 x . 40 000 +2900 . 29000

12
**What is the percent of this number?**

. x 60 % of 692 . 5 1 692 x . 60 000 +4152 . 21520

Similar presentations

Presentation is loading. Please wait....

OK

HUNDREDTHS One of one hundred equal parts Example:

HUNDREDTHS One of one hundred equal parts Example:

© 2018 SlidePlayer.com Inc.

All rights reserved.

To ensure the functioning of the site, we use **cookies**. We share information about your activities on the site with our partners and Google partners: social networks and companies engaged in advertising and web analytics. For more information, see the Privacy Policy and Google Privacy & Terms.
Your consent to our cookies if you continue to use this website.

Ads by Google

Ppt on tv engineering Ppt on rf remote control robot Ppt on solar power technology Ppt on endangered species tiger Ppt on major sea routes Ppt on area of trapezium math Ppt on andhra pradesh history Ppt on introduction to object-oriented programming advantages Mba presentation ppt on functions of management Ppt on inertial frame of reference