Download presentation

1
Percent II by Monica Yuskaitis

2
**Copyright © 2000 by Monica Yuskaitis**

Definition Percent can be defined as “of one hundred.” of 100 Copyright © 2000 by Monica Yuskaitis

3
**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 Copyright © 2000 by Monica Yuskaitis

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

Simplified Percent Decimal Fraction 20% .20 20 100 1 5 = = = Copyright © 2000 by Monica Yuskaitis

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

The first thing to remember is “of” means multiply in mathematics. of x = Copyright © 2000 by Monica Yuskaitis

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 Copyright © 2000 by Monica Yuskaitis

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 Copyright © 2000 by Monica Yuskaitis

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 Copyright © 2000 by Monica Yuskaitis

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 Copyright © 2000 by Monica Yuskaitis

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

. 20 % of 820 . x 820 x . 20 000 +1640 . 16400 Copyright © 2000 by Monica Yuskaitis

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

. x 40 % of 725 . 1 2 725 x . 40 000 +2900 . 29000 Copyright © 2000 by Monica Yuskaitis

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

. x 60 % of 692 . 5 1 692 x . 60 000 +4152 . 21520 Copyright © 2000 by Monica Yuskaitis

13
**Copyright © 2000 by Monica Yuskaitis**

Credits Clipart from “Microsoft Clip Gallery” located on the Internet at clipgallerylive/default.asp Copyright © 2000 by Monica Yuskaitis

Similar presentations

Presentation is loading. Please wait....

OK

Fractions, Percents & Decimals

Fractions, Percents & Decimals

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on ascending and descending numbers Ppt on mahatma gandhi in hindi Ppt on earth movements and major landforms in brazil Ppt on barack obama biography Ppt on bluetooth hacking tools Ppt on working of stock exchange in india Ppt on forward rate agreement example Ppt on turbo generator maintenance Convert pdf ppt to ppt online templates Ppt on disk formatting programs