5.3K STAAR Review Add/Subtract rational numbers

How many total miles did Easton ride his bike last week?

The length of a large piece of paper was 91.44 centimeters from top to bottom. The diagram shows the lengths of two strips of paper Patricia cut from the large piece of paper.

What is the length in centimeters of the remaining part of the large piece of paper from top to bottom?

• 73.66 cm

• 61.2 cm

• 40.64 cm

• 50.8 cm

Landon had one string that was 10 meters long. He used 6.275 meters of this string for a project.

What is the length of string in meters that Landon had left?

• 16.275 m

• 4.275 m

• 3.725 m

• 6.265 m

Mr. Wilfred used a full 2-liter bottle of liquid soap to fill two soap containers.

He put 0.475 liter of soap in the first container

He put 0.35 liter of soap in the second container

How many liters of liquid soap remained in the bottle?

• 0.825 L

• 0.625 L

• 1.175 L

• 1.49 L

While cleaning his room, Paul found 7 cents on his desk, 98 cents under his bed, and 2 dollars and 4 cents in his closet. What was the total amount of money paul found?

• $2.09

• $3.09

• $3.72

• $4.08

• 32.5 minutes

• 46.7 minutes

• 28.59 minutes

• Not here

The table shows the heights and masses of a male gorilla and femail gorilla at a zoo.

Based on the table, which statement is true?

• The combined mass of the male gorilla and the femail gorilla is 253.782 kg

• The mass of the male gorilla is 63.507 kg greater than the mass of the female gorilla

• The female gorilla is 1.28 m shorter than the male gorilla

• The combined height of the male gorilla and the female gorilla is 2.028 m

Last month Jim drove his car 2,718.3 miles. That brought the car's total mileage to 87,416 miles. What was the car's total mileage before last month?

• 84,697.7 mi

• 85,302.7 mi

• 89,124.3 mi

• 90,134.3 mi

Marsha bought a birthday card for $2.86 and a pen for $1.57. She paid with a $20 bill. How much change should Marsha have received?

• $15.57

• $24.43

• $17.77

• $16.57