Free Printable Final Exam Review

1.

What is the first step in changing a mixed number to an improper fraction?

a)

Add the numerator and denominator

b)

Add the whole number to the numerator

c)

Multiply the numerator and denominator

d)

Multiply the whole number and the denominator

2.

Convert $2\frac{4}{9}$ to an improper fraction

a)

$\frac{22}{9}$

b)

$\frac{18}{4}$

c)

$\frac{17}{9}$

d)

$\frac{13}{9}$

3.

Convert $2\frac{1}{4}$ to an improper fraction

a)

$\frac{21}{4}$

b)

$\frac{9}{4}$

c)

$\frac{4}{9}$

d)

$\frac{2}{4}$

4.

$\frac{24}{5}$ Convert to a mixed number

a)

$3\ \frac{9}{5}$

b)

$3\ \frac{2}{5}$

c)

$4\ \frac{4}{5}$

d)

$4\ \frac{1}{5}$

5.

$\frac{33}{4}$ Convert to a mixed number

a)

$7\ \frac{3}{4}$

b)

$6\ \frac{2}{4}$

c)

$8\ \frac{2}{4}$

d)

$8\ \frac{1}{4}$

6.

Convert $\frac{22}{4}$ into a mixed number.

a)

$5\ \frac{2}{4}$

b)

$4\ \frac{5}{22}$

c)

$6\ \frac{1}{2}$

d)

None of the above

7.

Convert $3\frac{1}{4}$ into an improper fraction.

a)

$1\frac{12}{4}$

b)

$\frac{13}{3}$

c)

$\frac{15}{4}$

d)

None of the above

8.

Convert $\frac{19}{7}$ into a mixed number.

a)

$3\ \frac{1}{7}$

b)

$2\ \frac{6}{7}$

c)

$2\frac{5}{7}$

d)

None of the above

9.

Convert $2\frac{3}{5}$ into an improper fraction.

a)

$\frac{13}{5}$

b)

$\frac{21}{5}$

c)

$\frac{10}{5}$

d)

$\frac{17}{5}$

10.

Convert the fraction into a decimal: 1/4

a)

.25

b)

1.4

c)

.5

d)

4.1

11.

Convert the fraction into a decimal: 2/5

a)

.25

b)

.40

c)

2.5

d)

5.2

12.

The Siberian Tiger can grow up to $10\frac{2}{5}$ feet long.

Express this length as a decimal.

a)

10.4

b)

10.2

c)

10.5

d)

10.6

13.

$4\frac{5}{8}$ =

a)

4.58

b)

4.625

c)

4.85

d)

0.625

14.

Which of the following is 4.5 when rounded to the nearest tenth?

a)

4.34

b)

4.44

c)

4.52

d)

4.61

15.

Which of the following is 12 when rounded to the nearest whole number?

a)

11.23

b)

11.56

c)

12.51

d)

12.64

16.

Round the decimal 3.257 to the nearest hundredth place.

a)

3

b)

3.24

c)

3.25

d)

3.26

17.

Tyerra's weight at birth was 8.328 pounds. What is Tyerra's birth weight rounded to the nearest hundredth?

a)

8.32 pounds

b)

8 pounds

c)

8.33 pounds

d)

8.3 pounds

18.

The weight of a flower pot is 4.18 pounds. What is

the weight rounded to the nearest whole number?

a)

10 pounds

b)

4 pounds

c)

5 pounds

d)

6 pounds

19.

Which of the following statements is not true?

a)

0.793 rounded to the nearest tenth is 0.8.

b)

0.793 rounded to the nearest hundredth

is 0.80.

c)

0.793 rounded to a whole number is 1.0.

d)

0.793 rounded to the nearest thousandth is

0.793.

20.

What is the prime factorization of 20 written in exponential notation?

a)

2 x 5

b)

1 x 20

c)

2 x 10

d)

2² x 5

21.

What is the prime factorization of 24 written in exponential notation?

a)

2³ x 3

b)

2² x 3 x 4

c)

2² x 3

d)

3 x 8

22.

The following prime factorization represents which number: 2² x 3 x 7

a)

14

b)

84

c)

42

d)

70

23.

Find the prime factorization of 100 in exponential form.

a)

10 × 10

b)

5⁴

c)

4 x 25

d)

2²× 5²

24.

Reduce each fraction to its lowest terms. Enter your solution as a fraction. Example 3/4

(a)

25.

Reduce each fraction to its lowest terms. Enter your solution as a fraction. Example 3/4

(a)

26.

Reduce each fraction to its lowest terms. Enter your solution as a fraction. Example 3/4

(a)

27.

What is 0.7 as a fraction?

a)

$\frac{1}{7}$

b)

$\frac{7}{7}$

c)

$\frac{7}{10}$

d)

$\frac{7}{50}$

28.

What is 0.507 as a fraction?

a)

$\frac{57}{1,000}$

b)

$\frac{507}{1,000}$

c)

$\frac{507}{100}$

d)

$\frac{57}{100}$

29.

What is 0.3 as a fraction?

a)

$\frac{3}{10}$

b)

$\frac{3}{100}$

c)

$\frac{13}{100}$

d)

$\frac{0}{3}$

30.

What is 0.38 as a fraction?

a)

$\frac{19}{50}$

b)

$\frac{3}{8}$

c)

$\frac{38}{1,000}$

d)

$\frac{1}{38}$

31.

14 + (22 - 2) =

a)

34

b)

37

c)

40

32.

90 - 3(5² )

a)

15

b)

240

c)

195

33.

Find and explain the error.
5 - 3 + 2
5 - 5
0

a)

There is no error.

b)

Addition was done first and you should have subtracted first

c)

There is a subtraction error

34.

Simplify

a)

232

b)

278

c)

332

d)

488

35.

$\frac{12}{25}\$ = 48%

a)

True

b)

False

36.

$\frac{7}{20}$ = (a) %

(type number & % sign)

37.

$\frac{1}{8}=$ (a) %

(type number & % sign)

38.

$\frac{39}{50}=$ (a) %

(type number & % sign)

39.

57% = $\frac{57}{100}$

a)

True

b)

False

40.

138% =

a)

$1\frac{9}{50}$

b)

$1\ \frac{38}{50}$

c)

$1\frac{19}{50}$

41.

On Saturday 82% of telephone calls taken a restaurant were for dinner reservations. What fraction is this?

a)

$\frac{41}{50}$

b)

$\frac{82}{150}$

c)

$\frac{28}{100}$

42.

122% = $1\frac{11}{50}$

a)

True

b)

False

43.

Solve the proportion:

$\frac{2}{7}=\frac{c}{28}$

a)

c = 4

b)

c = 8

c)

c = 14

d)

c = 10

44.

Solve for x:

$\frac{21}{x}=\frac{6}{8}$

a)

x = 6

b)

x = 25

c)

x = 28

d)

x = 17

45.

Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

a)

$30

b)

$20

c)

$60

d)

$10

46.

2 apples cost $20. What will 5 Apples cost?

a)

28

b)

45

c)

50

d)

39

47.

24 is what percent of 60?

a)

40%

b)

20%

c)

65%

d)

NOT HERE

48.

What is 20% on a $30 breakfast bill?

a)

$12

b)

$3

c)

$6

d)

$10

49.

There are 4 girls in a class of 16 students. What percent of the class is boys?

a)

12%

b)

75%

c)

50%

d)

90%

50.

Find the PERIMETER of this figure.

a)

20 square feet

b)

20 cm

c)

25 square feet

d)

20 cm sq.

51.

What is the area of this figure?

a)

40 square units

b)

45 units

c)

13

52.

What is the perimeter of the shape?
(click to show image)

a)

4 inches

b)

10 inches

c)

12 inches

d)

20 inches

53.

Find the area:

a)

24 in²

b)

12 in²

c)

6 in²

d)

3.5 in²

54.

Find the area

a)

126m

b)

120m²

c)

126m²

d)

200m²

55.

The coat cost $25.60. You have a 37% discount. What is the sale price?

Subtract

a)

$9.47

b)

$16.13

c)

$27.53

d)

$17.13

56.

Your meal cost $78.34. If you leave an 18% tip, what is your total cost?

Add tip to total

a)

$92.44

b)

$78.34

c)

$14.10

d)

$64.24

57.

Dan borrowed $2,000 for 6 months at 12% annual simple interest rate. How much interest is that?

a)

$120

b)

$144

c)

$1,200

d)

$1,440

58.

If you are calculating the simple interest and you are given the time in months. How can you find the time in years?

a)

divide 12 by the months

b)

divide the months by 12

c)

multiply 12 times the months

d)

change the months to a decimal

59.

Question #7

Ike invests $7,660 in an account paying 7.27% simple interest annually. How much interest has Ike gained after four years?

A. $222.75

B. $2,227.53

C. $1,392.20

D. $13,922.05

a)

A

b)

B

c)

C

d)

D

60.

Find the balance in the account after the given period.

$12,000 principal earing 4.8% compounded annually after 7 years.

a)

$3,243.19

b)

$16,661.35

c)

$15,243.19

d)

$4,661.35

61.

Find the balance in the account after the given period.

$5000 deposit earning 1.5% compounded quarterly after 3 years

a)

$5,229.70

b)

$7,604.38

c)

$7,777.27

d)

$5,538.86

62.

Find the volume.

a)

55 yd³

b)

121 yd³

c)

22 yd³

d)

330 yd³

63.

Find the volume of the following cone.

a)

156 ∏ m³

b)

702∏ m³

c)

2,106∏ m³

d)

78∏ m³

64.

V = ?

a)

1,077.02 yd³

b)

269.255 yd³

c)

153.86 yd³

Final Exam Review

Total questions: 64

Worksheet time: 3hrs 53mins

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