Unit 4: Understand and Use Percentages

What percent is represented by the bottom bar in the tape diagram?

At a pet store, 0.3 of the sales are for dog products, $$\frac{1}{10}$$ are for cat products, and $$\frac{3}{5}$$ are for other animal products. What percent of the sales are for dog and cat products?

At a carnival, $$\frac{5}{8}$$ of the games cost $1. Another 2.5% of the games cost $2. What percent of the games do NOT cost $1 or $2?

(a)  

Identify the percent modeled in the 10 × 10 grids.

(a)  

Jordan completes $$\frac{5}{8}$$ of his homework assignment. What percent of his homework does he complete?

(a)  

A total of 160 people were surveyed for a taste test of two flavors for a drink. The results show that 65% prefer the new flavor. How many of the people surveyed prefer the new flavor?

(a)  

Georgia says she can make 11 out of 20 blankets for a craft show. She has already made 3 blankets. What percent of the 20 blankets does she still have to make?

What number is 53% of 300?

800% of what number is 168?

The number of students in the chorus makes up 15% of the students in the sixth grade. If there are 24 students in the chorus, how many students are in the sixth grade?