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Units 1-6 Spiral Review

Total questions: 74

Worksheet time: 19hrs 30mins

Name
Class
Date
1.

Which list of numbers is in order from least to greatest?

A. 5/8, 9/16, 5/12

B. 5/12, 9/16, 5/8

C. 9/16, 5/12, 5/8

D. 9/16, 5/8, 5/12

a)

A

b)

B

c)

C

d)

D

2.
Put in the symbol to make the statement true...
-17.5   _________ -√121
a)
>
b)
<
c)
=
3.
List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...
a)
-64 , 3.5 , √27 , 6.666...
b)
3.5 , √27 , 6.666..., -64
c)
3.5, -64, √27, 6.666...
d)
6.666, √27, -64, 3.5
4.
Which of these values is the GREATEST?
a)
63/7
b)
8.99
c)
450%
d)
-22
5.

Which list of numbers is in order from least to greatest?

A. 5/8, 9/16, 5/12

B. 5/12, 9/16, 5/8

C. 9/16, 5/12, 5/8

D. 9/16, 5/8, 5/12

a)

A

b)

B

c)

C

d)

D

6.
Put in the symbol to make the statement true...
-17.5   _________ -√121
a)
>
b)
<
c)
=
7.
List the following numbers from least to greatest:
-64 , 3.5 , √27 , 6.666...
a)
-64 , 3.5 , √27 , 6.666...
b)
3.5 , √27 , 6.666..., -64
c)
3.5, -64, √27, 6.666...
d)
6.666, √27, -64, 3.5
8.
Which of these values is the GREATEST?
a)
63/7
b)
8.99
c)
450%
d)
-22
9.
What is 37% as a decimal?
a)
37
b)
3.7
c)
.37
d)
.037
10.
Which set is in descending order?
a)
15%  .45  9/10
b)
.45  15%  9/10
c)
9/10  15%  .45
d)
9/10  .45  15%
11.
Which is ordered least to greatest?
a)
1/4, -3/7, 1/2
b)
-3/7, 1/2, 1/4
c)
1/2, 1/4, -3/7
d)
-3/7, 1/4, 1/2
12.

Which number is the smallest?

a)

A

b)

B

c)

C

d)

D

e)

E

13.

Which number is the greatest?

a)

A

b)

B

c)

C

d)

D

e)

E

14.
Order 3π, √ 10 , and 3.25 from greatest to least.
a)
√ 10, 3π, 3.25
b)
√ 10, 3.25, 3π
c)
3π, 3.25, √ 10
d)
 3.25, √ 10, 3π
15.
List in order from least to greatest.
5/4, 56%, 1.07, 4/5
a)
5/4, 56%, 1.07, 4/5
b)
1.07, 4/5, 5/4, 56%
c)
56%, 1.07, 4/5, 5/4
d)
56%, 4/5, 1.07, 5/4
16.
Fractions are shown.  
1/3, 1/4, 5/8 
Order the fractions from least to greatest.
a)
1/4, 5/8, 1/3
b)
1/4, 1/3, 5/8 
c)
5/8, 1/3, 1/4
d)
1/3, 1/4, 5/8
17.

Order the following from greatest to least:

0.35, ⅜, 42%, ⅘, 0.2

a)

⅘, 42%, ⅜, 0.35, 0.2

b)

⅜, 42%, ⅘, 0.2, 0.35

c)

⅘, 0.35, ⅜, 42%, 0.2

d)

0.2, 0.35, ⅜, 42% ⅘,

18.
a)
A, B, C
b)
B, C, A
c)
C, A, B
d)
A, C, B
19.
a)
A, B, C
b)
B, C, A
c)
C, A, B
d)
A, C, B
20.

4k + 24 = 6k -10

a)

k = 17

b)

k =-17

c)

k= 5

d)

k = 1/5

21.

13y - 18 = -5y + 36

a)

y = 3

b)

y = -3

c)

y= 9

d)

y = -9

22.

3y + 16 = 5y

a)

y = 8

b)

y = -8

c)

y = 1/8

d)

y = -1/8

23.

8d - 25 = 3d

a)

d = 5

b)

d= -5

c)

d = 1/5

d)

d = -1/5

24.

t - 27 = 4t

a)

t = -9

b)

t = 9

c)

t = 1/9

d)

t = -1/9

25.

16.8 - v = 6v

a)

v = 2.4

b)

v = -2.4

c)

v= 2

d)

v = 4

26.
Emilio borrows $1200 from a bank with 8% simple interest per year.  How much will he have to pay back total in 2 years?
a)
$150
b)
$192
c)
$1350
d)
$1392
27.
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
28.
Jenna borrowed $5,000 for 3 years and had to pay $1,350 simple interest at the end of that time. What rate of interest did she pay?
a)
6%
b)
6%
c)
8%
d)
9%
29.
Convert 18 months to years. 
a)
18 Years
b)
1.5 Years
c)
.18 Years
d)
You cannot change it to years.
30.
Write the percent as a decimal. 
4.3%
a)
4.3
b)
.43
c)
.043
d)
4300
31.

In the compound interest formula A=P(1+r)t what does the A stand for?

a)

The amount of interest

b)

The total amount

c)

The interest rate

d)

The time

32.

Jacob borrows $500 from Abraham and agrees to have the loan compounded annually for 5 years with an interest rate of 2.5%. How much will the total amount be that Jacob owes?

a)

$565.70

b)

$262609.38

c)

$65.70

d)

$630.20

33.

Julia invested $1000 for college in an account earning 5% compounded annually. When she checked the account after 4 years, how much interest did she earn?

a)

Not enough

b)

$215.51

c)

$1215.51

d)

$3200.12

34.

How would you write 0.0005 in scientific notation?

a)

50 x 10-5

b)

5 x 10-4

c)

5 x 103

d)

.5 x 103

35.
Which of the following is correct scientific notation?
a)
20.35 x 104
b)
.2035 x 104
c)
2035 4
d)
2.035 x104
36.
How would you write 4.3756 x 10in standard form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
37.

What type of slope does this graph show?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

38.

What is the y-intercept of the graph shown?

a)

2

b)

-3

c)

12\frac{1}{2}

d)

3

39.

What is the y-intercept of the graph shown?

a)

-2

b)

4

c)

2

d)

-4

40.

What letter do we use for slope?

a)

b

b)

m

c)

s

d)

p

41.

What type of slope is shown on the graph?

a)

Positive

b)

Negative

c)

Zero

d)

Undefined

42.

Which of the following is true?

a)

Slope = 3/5

Y-Intercept = 3

b)

Slope = -3/5

Y-Intercept = -3

c)

Slope = 3/5

Y-Intercept = -3

d)

Slope = -3/5

Y-Intercept = 3

43.

Which of the following is true?

a)

m = 3

b = 2

b)

m = -3

b = -2

c)

m = 3

b = -2

d)

m = -3

b = 2

44.
a)
b)
c)
d)
45.
a)
b)
c)
d)
46.
a)
b)
c)
d)
47.
a)
b)
c)
d)
48.
a)

-5

b)

1/5

c)

5

d)

-1/5

49.
a)

4

b)

-1/4

c)

-4

d)

1/4

50.
a)
b)
c)
d)
51.
a)

6

b)

-1/6

c)

1/6

d)

-6

52.

Nicholas is typing a book report at an average speed of 30 words per minute. Which equation could Nicholas use to find t, the amount of time in minutes he will spend typing, if his report has w words?

a)

t = 30w

b)

w = 30t

c)

t = w + 30

d)

w = t + 30

53.
a)

A

b)

B

c)

C

d)

D

54.

The graph shows the cost of bananas at a supermarket based on the weight of the bananas in pounds. What is the unit rate of this situation?

a)

$0.40

b)

$0.50

c)

$2.00

d)

$2.50

55.
a)

A

b)

B

c)

C

d)

D

56.
a)

F

b)

G

c)

H

d)

J

57.

The table of values below represents a proportional relationship. What is the value of the missing number?

a)

8

b)

10

c)

14

d)

122.5

58.
a)

A

b)

B

c)

C

d)

D

59.

The graph below shows the amount of sugar required to make different-sized batches of cookies. Which statement is true about the graph of the line? (1 dozen = 12 cookies)

a)

The point (3, 2) lies on the graph and indicates that 24 cookies can be made from 3 cups of sugar.

b)

The point (4, 6) lies on the graph and indicates that 48 cookies can be made from 6 cups of sugar.

c)

The point (2, 3) lies on the graph and indicates that 36 cookies can be made from 2 cups of sugar.

d)

The point (6, 4) lies on the graph and indicates that 64 cookies can be made from 6 cups of sugar.

60.
a)

F

b)

G

c)

H

d)

J

61.
a)

A

b)

B

c)

C

d)

D

62.

The distances traveled by car A and car B after x hours are represented by the graph and table below.

a)

The speed of car A is twice the speed of car B.

b)

The speed of car B is twice the speed of car A.

c)

The speed of car A is 2.4 times the speed of car B.

d)

The speed of car B is 2.4 times the speed of car A.

63.
a)

F

b)

G

c)

H

d)

J

64.

John paid $80 for 5 tickets at an amusement park. Each of the tickets cost the same price. Which equation represents the cost, C, for n tickets?

a)

C=0.625nC=0.625n

b)

C=5nC=5n

c)

C=16nC=16n

d)

C=80nC=80n

65.

Which table shows a proportional relationship between the distances on a map and the actual distances?

a)
b)
c)
d)
66.
a)

F

b)

G

c)

H

d)

J

67.

Which graph shows a proportional relationship between x and y?

a)
b)
c)
d)
68.
a)

F

b)

G

c)

H

d)

J

69.
As the age of the car increases, its value decreases. Which scatterplot represents this relationship?
a)
A
b)
B
c)
C
d)
D
70.
What type of correlation does this scatter plot show?
a)
positive linear association
b)
negative linear association
c)
no association
d)
nonlinear association
71.
About how many male math teachers were there in 2006?
a)
15
b)
30
c)
35
d)
45
72.
What type of association does this graph have?
a)
positive 
b)
negative
c)
none
d)
all of the above
73.

Find the Mean Absolute Deviation of the set: 10, 5, 7, 14, 19, 32, 25

a)

8

b)

16

c)

56

d)

112

74.

Find the Mean Absolute Deviation of the set: 6, 3, 2, 4, 8, 10

a)

5.5

b)

33

c)

15

d)

2.5