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

1.

Geometry – Symmetry and Transformations – RIT 231 – 240

Which of the following represents a dilation of .ABC?
 a. d. b. e. c.

2.

Find the measure of the missing angle.

 a. 370 d. 400 b. 530 e. 500 c. 1430

3.

A flagpole is 10 feet high and casts a shadow of 12 feet. A girl standing
nearby is 5 feet tall. How long is the length of her shadow?
 a. 8 feet d. 10 feet b. 4 feet e. 12 feet c. 6 feet

4.

 a. d. b. e. c.

5.

 a. acute d. hypotenuse b. base e. obtuse c. leg

6.

Measurement – Area, Perimeter, Circumference – RIT 231 – 240
What is the perimeter of this rectangle?
 a. 12” d. 16” b. 24’ e. 20” c. 8”

7.

What is the perimeter of this regular hexagon?
 a. 16 cm2 d. 36 cm2 b. 24 cm e. 40 cm c. 8cm

8.

Measurement – Length, Weight, Volume – RIT 231 – 240
 a. 60 cubic inches d. 30 cubic inches b. 180 cubic inches e. 50 cubic inches c. 36 cubic inches

9.

Measurement – Money – RIT 231 – 240
Isaac works at a furniture store. He earns \$129.00 per week plus a
commission of \$25.00 per couch that he sells. Last week he sold 3
couches. How much money did he earn last week?
 a. \$129.00 d. \$54.00 b. \$204.00 e. \$75.00 c. \$154.00

10.

Zoe had \$47.32 and spent \$19.45. What combination of bills and coins represents the correct amount of change Zoe would receive?
 a. 5 five-dollar bills, 2 one-dollar bills, 3 quarters, and 12 pennies b. 1 ten-dollar bill, 2 five-dollar bills and 3 nickels c. 4 five-dollar bills, 7 one-dollar bills, 3 quarters, 3 nickels, and 7 pennies d. 1 twenty-dollar bill, 7 one-dollar bills, 4 quarters, and 2 dimes e. 1 ten-dollar bill, 1 five-dollar bill, 4 one-dollar bills, 4 dimes, and 5pennies

11.

Measurement – Time, Temperature – RIT 231 – 240
Which of the following statements is true?
 a. b. c. d. e.

12.

2120 F
-1970 F
 a. d. b. e. c.

13.

 a. d. b. e. c.

14.

 a. d. b. e. c.

15.

.
 a. 157 in. d. 53.14 in b. 150 in. e. 46.86 in. c. 1,570 in.

16.

Number Sense and Numeration – Decimals – RIT 231 – 240
1. Express as a decimal:
2 1/8 = _____
 a. 2.25 d. 2.13 b. 2.1 e. 2.5 c. 2.125

17.

Express 0.001357 in scientific notation.
 a. d. b. 135.7 x 10 e. c.

18.

Number Sense and Numeration – Exponents – RIT 231 – 240
Solve:

2(5 + 32)
 a. 128 d. 19 b. 169 e. 22 c. 28

19.

Solve:  83  x  84
 a. 812 d. 87 b. 24 x 32 e. 167 c. 24 + 32

20.

Number Sense and Numeration – Fractions – RIT 231 – 240
Fill in the blanks in the following statement:
A ratio is a ____________ of two numbers by _____________ .
 a. combining -- addition d. product -- multiplication b. difference -- subtraction e. sum -- pairing c. comparison -- division