Name:    Algebra 1 SOL A.10

Multiple Choice
Identify the choice that best completes the statement or answers the question.

1.

Cumberland Gap National Historical Park has an area of acres. How is this number written in decimal notation?
 a. 2,000 c. 200,000 b. 20,000 d. 2,000,000

2.

Which expression has a base of k, a coefficient of 5, and an exponent of 7?
 a. c. b. d.

3.

What does equal?
 a. c. b. d.

4.

The George Washington Masonic National Memorial is feet tall. What is this number written in decimal notation?
 a. 33 c. 3,330 b. 333 d. 33,300

5.

What is the simplified form of?
 a. c. b. d.

6.

What is the simplified form of () ()?
 a. c. b. d.

7.

Wendy is multiplying by . Which expression is equal to the product?
 a. c. b. d.

8.

The population of Portsmouth was about in 2003 while the population of Onancock was about . Approximately how many times greater in population was Portsmouth than Onancock? Round your answer to the nearest whole number.
 a. 7 b. 15 c. 55 d. 67

9.

What is the simplified form of ?
 a. c. b. d.

10.

What is the simplified form of (3.6 10) (2.4 10)?
 a. c. b. d.

11.

Which of these numbers is the least?
 a. c. b. d.

12.

Marguerite is building a deck with a step of uniform width on three sides as shown in the figure. What expression gives the area of just her deck?

 a. c. b. d.

13.

The area of Sandy Bottom Nature Park is 456 acres. What is this number written in scientific notation?
 a. c. b. d.

14.

Razonda was finding the volume of the box shown in the figure. She knew she had to multiply the length times the width times the height,. Which expression represents the volume?

 a. c. b. d.

15.

Marlon multiplied two numbers on his graphing calculator. The answer he got on the calculator was 7.476E5. What was the product?
 a. 747,000 c. 38.38 b. 57,476 d. 7.4765