STAAR Review '24

Multiple Choice

In the diagram below, bar X is 25 times as long as bar Y.

If the length of bar X is 84 units, what is the length of bar Y in units?

• A 2,250

• B 2,400

• C 2,040

• D 2,100

Multiple Choice

If each of Mrs. Garza's 27 students solve 42 math problems for homework tonight, what is the total number of math problems they will solve?

• F) 1,234

• G) 1,144

• H) 1,134

• J) 1,114

Multiple Choice

Ramiro formed a triangle with a ruler and two yardsticks as shown below.

What type of triangle did Ramiro form?

• Obtuse

• Acute

• Right

• Not here

Multiple Choice

Which shows an acute triangle?

• F

• G

• H

• J

Multiple Choice

Which of these expressions is equivalent to 7,425.93?

• F

• G

• H

• J

Multiple Choice

Which expression represents 5/8 as a sum of fractions?

• A

• B

• C

• D

Multiple Choice

Which model represents seven-ninths minus three-ninths?

• F

• G

• H

• J

Multiple Choice

The side lengths of a field are shown below.

What is the perimeter of the field in meters?

• 24.4m

• 17.4m

• 25.5m

• 15.5m

Multiple Choice

Chase drew a rectangle with the dimensions shown on the right. What is the perimeter of the rectangle in millimeters?

• 2.55

• 5.10

• 4.53

• 9.06

Multiple Choice

The locations and lengths of three of the longest tunnels in the world are listed.

*Gotthard Base Tunnel in Switzerland, 57.07km

*Seikan Tunnel in Japan, 53.85km

*Channel Tunnel between England and France, 50.45km

What is the difference between the length of the Channel Tunnel and the length of the Gotthard Base Tunnel in kilometers?

• 3.22km

• 7.62km

• 6.62km

• 7.42km

Multiple Choice

Kristine has a $10 bill to spend at a book fair. She buys one book for $4.95, two bookmarks for $0.65 each, and a key chain for $1.85. How much change should Kristine receive from her $10 bill?

• $2.55

• $2.10

• $3.45

• $1.90

Multiple Choice

The table shows the amounts Sheldon and Jenna paid for electricity in their apartments each month for the last six months.

Based on the table, which statement is true about the amounts Sheldon and Jenna paid for electricity during these six months?

• Only Sheldon's electricity expense was a fixed expense.

• Only Jenna's electricity expense was a fixed expense.

• Both Sheldon's electricity expense and Jenna's electricity expense were variable expenses.

• Both Sheldon's electricity expense and Jenna's electricity expense were fixed expenses.

Multiple Choice

A homebuyer may borrow money from a bank to buy a house. Each month, he or she then makes a mortgage payment to the bank until the loan is repaid. What kind of expenses are most mortgage payments?

• Fixed expenses, because mortgage payments are usually due on the same day each month.

• Fixed expenses, because mortgage payments are usually the same amount each month.

• Variable expenses, because mortgage payments are usually different mounts each month.

• Variable expenses, because most mortgage payments are not due every month.