ERB Test Prep 2 (Mathematics)

Choose the correct answer.​ ​ ​ ​ (a)  

• 36 feet
• 54 feet
• 72 feet
• 18 feet

A total of 28 students were asked which one of three snacks—ice cream, popsicles, or frozen yogurt—they preferred. If 17 students said they preferred ice cream, and 4 students said they preferred popsicles, how many students said they preferred frozen yogurt?

​ (a)  

• 7
• 11
• 15
• 21

What is the name of a rectangle with sides of equal length? ​ (a)  

• square
• octagon
• pentagon
• hexagon
• quadrilateral

What is the standard form for two hundred three thousand forty-nine? ​ (a)  

• 203,049
• 203,409
• 230,490
• 234,900

Choose the correct answer.

​ (a)  

• B
• C
• D
• A

Which fraction is equivalent to 0.4?

​ (a)  

A class put three cans full of water in the sun. Each can was covered and had a thermometer in it to measure the temperature of the water in degrees Fahrenheit. One can was painted black, one can was painted white, and one can was painted silver. The table shows the data collected.

At 50 minutes, how much warmer was the water in the black can than the water in the white can?​ ​ (a)  

• 23 degrees Fahrenheit
• 13 degrees Fahrenheit
• 18 degrees Fahrenheit
• 8 degrees Fahrenheit

The graph shows the population of four towns. How many more people live in Southville than live in Eastville?

​ (a)  

• 15,000 people
• 3,000 people
• 5,000 people
• 10,000 people

Choose the correct answer.

​ (a)  

• A
• B
• C
• D

Choose the correct answer.

​ (a)  

• B
• C
• D
• A