1. HW L10-4 pg 397 #11-25 L10-4 Notes: Modeling Percents
Chapter 10
L10-4 Notes:
Modeling Percents

2. Vocabulary A percent (%) is a ratio that compares a number to 100.
75% = 75 out of 100

3. Modeling a Percent Model 18 %.
A 10×10 grid can be used to represent hundredths. Since the word percent means out of one hundred, you can also use a 10×10 grid to model percents.
Model 18 %.

4. On Your Own…
Model each percent.
1. 75%
2. 8%
3. 42%

5. What percent is modeled?
Percent Modeled
You can use what you know about decimal models and percents to identify the percent of a model that is shaded.
What percent is modeled?

6. On Your Own…
Identify the percent modeled. 1. 2.