STAAR Review: Proportional Reasoning

In Fort Worth, Texas, 9 puppies ate 22 pounds of food at a kennel in one day. At this rate, how many pounds of food could 27 puppies eat in one day?

Mathematical Equivalence

ON

Billy Jane asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. The results of the survey are shown in the graph.

Based on the graph, how many students in a class of 270 students would be expected to choose rock as their favorite type of music?

Mathematical Equivalence

ON

The rectangular model is made up of squares. Each square is of equal size.

What percentage of the model is nonshaded?

Mathematical Equivalence

ON

What percentage is modeled by the number line?

Mathematical Equivalence

ON

Algati completed 36% of his chores last Friday. What fraction represents this amount?

Mathematical Equivalence

ON

Mathematical Equivalence

ON

The distance of a Fall Guys fall was 22 feet. What is this distance in inches?

note: 1 foot = 12 inches

Mathematical Equivalence

ON

The list shows the number of views for a new Mario Maker gaming tutorial hour for 5 consecutive hours.

6 42 294 2,058 14,406

By what factor did the number of views change each hour from the first hour to the fifth hour?

Mathematical Equivalence

ON

Algati owns 15 pets. Of the pets, 20% of them are snakes.

How many pet snakes does Algati own?

Mathematical Equivalence

ON

Billie Jane had a birthday party where 20 of the 25 people invited came to the party. Drag and drop all of the values that are equivalent to the number of people who attended the party.

enter in this order: percent, fraction, decimal

​ ​ (a)   ​ (b)   ​ (c)  

• 80%
• 0.8
• 20%
• 60%
• 0.6
• 0.2