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

1.

Computation – Fractions – RIT 231 – 240

1/4 + 7/12 =
 a. 8/16 d. 5/6 b. 1/2 e. 1/3 c. 4/12

2.

9/10 - 2/5 =
 a. 5/10 d. 1 2/5 b. 1/2 e. 11/15 c. 7/5

3.

6 1/6 - 4 5/6 =
 a. 2 2/3 d. 11 b. 10 1/3 e. 1 2/6 c. 1 1/3

4.

4 3/5 + 2 4/7 =
 a. 6 7/12 d. 7 7/35 b. 2 1/2 e. 7 6/35 c. 6 7/35

5.

7 + 3 5/8 =
 a. 10 5/8 d. 10 3/8 b. 2 5/8 e. 11 c. 4 3/8

6.

3/4 x 6/7 =
 a. 18/28 d. 7/8 b. 9/14 e. 9/11 c. 21/24

7.

(3 1/3) (2 1/5) =
 a. 6 1/15 d. 7 1/3 b. 6 2/15 e. 7 1/4 c. 6 2/8

8.

3/8 3/4 = _____
 a. 3/8 d. 1/3 b. 1/2 e. 1/4 c. 9/32

9.

3 1/8 5/7 = _____
 a. 3 1/5 d. 4 2/3 b. 4 3/56 e. 4 3/8 c. 3 5/8

10.

(2 1/5) (2) (4/11) =
 a. 4 4/55 d. 4 5/16 b. 2 1/5 e. 1 4/55 c. 1 3/5

11. 2 2/5
 a. 1 2/5 d. 7 2/5 b. 1 1/4 e. 1/4 c. 7 1/5

12.

Computation – Integers – RIT 231 – 240

–278 + 36
 a. –242 d. 238 b. 242 e. –314 c. 314

13.

–8 + 4 + (-2) + 3 =
 a. –17 d. 15 b. –4 e. 3 c. –3

14.

(-8) (-4) =
 a. –36 d. –32 b. 32 e. 4 c. 12

15.

Divide the two integers.
-1800  (-60) =
 a. –30 d. –36 b. 36 e. 300 c. 30

16.

Computation – Percents – RIT 231 – 240
30 is what % of 15?
 a. 1/2 d. 20% b. 50% e. 2% c. 200%

17.

40 is 50% of what number?
 a. 20 d. 200 b. 1/2 e. 80 c. 100

18.

Computation – Whole Numbers – RIT 231 – 240 a. 94 d. 100 R7 b. 94 R2 e. 94 R4 c. 92

19.

Divide using a calculator.
1,468,560     422 =
 a. 4,000 d. 3,580 b. 4,250 e. 4,260 c. 3,480