College Algebra

COLLEGE ALGEBRA

a. 160,000

b. 180,000

c. 16,000

d. 80,000

NAME:
_________________________________

8. Which of the following choices is
equivalent to 5 x 5 x 5?

COURSE:
_______________________________

a. 3 x 5

DATE:
__________________________________

1. (15 + 32) (56 – 39) =
a. 142

b. 799

c. 4,465

d. 30

2. What is the value of 65,715 ÷ 4
rounded to the nearest thousand?
a. 20,000

b. 16,000

c. 16,428

d. 16,429

c. 15

b. 10 x 5
d. 125

9. Which of the following choices is
equivalent to 35?
a. 8

b. 15

c. 243

d. 125

10. The whole number p is greater
than 0, a multiple of 6, and a factor of
180. How many possibilities are there
for the value of p?
a. 7

b. 8

c. 9

d. 10

e. 11

3. Estimate the value of 7,404 ÷ 74.

11. Which of the following is the prime
factorization of 90?

a. 1

b. 10

a. 9 x 10

b. 90 x 1

c. 100

d. 1,000

c. 2 x 3 x 3 x 5
3 x 10

d. 2 x 5 x 9 e. 3 x

4. 12(84 – 5) – (3 x 54) =
a. 786

b. 796

c. 841

d. 54,000

12. Which of the following is the set of
positive factors of 12 that are NOT
multiples of 2?

5. Which of the following expressions
is equal to 60,802?
a. 600 + 80 + 2
800 + 2

b. 6,000 +

c. 60,000 + 80 + 2 d. 60,000 + 800 +
2
6. Which of the following whole
numbers is divisible by both 7 and 8?

a. { }

b. {1}

c. {1,3}
{2,4,6,12}

d. {1,2,3}

e.

13. Which of the following operations
will result in an odd number?
a. 36 + 48

b. 20 x 8

c. 37 + 47

d. 7 x 12

e. 13 + 12

a. 42

b. 78

14. Which of the following equals 24?

c. 112

d. 128

a. 10

b. 15

c. 32

d. 16

7. What is the estimated product when
both 162 and 849 are rounded to the
nearest hundred and then multiplied?

15. Which of the following expressions
is equal to 5?

a. (1 + 2)2

b. 9 – 22

c. 11 – 10 x 5

d. 45 ÷ 3 x 3

16. Which of the following is a prime
number?
a. 6

b. 9

c. 11

d. 27

b. –20

c. –5

d. 5

e. 13

c. –9

c. 4

d. –4

25. (–2[1 –2(4 – 7)]) 2 =
a. –36

b. 36

c. 28

d. 196

a. 9

b. –36

c. 15

d. 0

27. – (–2 – (–11 – (–32 – 5) – 2)) =

18. –4 x –2 x –6 x 3=
a. –144

b. 5

26. 3(5 – 3)2 –3(52 – 32) =

17. –25 ÷ |4 – 9| =
a. –30

a. –5

b. 144
d. 9

a. 3

b. –3

c. 4

d. –4

19. 5 – (–17 + 7)2 x 3 =

28. If g > 0 and h < 0, which of the
following quantities is always positive?

a. –135

b. 315

a. gh

c. –295

d. –45

e. 75

20. (49 ÷ 7) – (48 ÷ (–4)) =

b. g + h

c. g – h

d. |h| – |g|

e. h2

a. 19

b. 5

29. If g < 0 and h < 0, which of the
following quantities cannot be
negative?

c. –5

d. –19

a. gh

b. g + h

21. In the equation y = 6p – 23, if p is
a positive whole number, which of the
following is the least value of p for
which y is positive?

c. –g –h

a. 1

b. 2

a. –g + h

c. 3

d. 4

e. 5

22. – (5 · 3) + (12 ÷ (–4)) =
a. –12

b. –18

c. 12

d. 18

23. –2 (–2)2 – 22 =

d. 2g + 3h

30. If g < 0 and h < 0, which of the
following quantities is the largest?
b. g – h

c. g + h

d. –g –h

31. If g < 0 and h < 0, which of the
following quantities is the smallest?
a. –g + h

b. g – h

c. g + h

d. –g –h

a. 4

b. –4

32. If g < –2, which of the following
quantities is the largest?

c. –12

d. 12

a. g

2

24. (3 + 6) ÷ (–24 ÷ 8) =

c. –g

b. –g
2

d. (–g)

2