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Worksheets

SLP 7th Math Review

Total questions: 56

Worksheet time: 2hrs 41mins

Name
Class
Date
1.

Write in exponential form.

8x8x8

a)

64

b)

838^3  

c)

888^8  

d)

512

2.

Write in exponential form.

27x27x27x27

a)

4274^{27}  

b)

27427^4  

3.

Identify the base.

12812^8  

a)

128

b)

12

c)

8

d)

1

4.

Identify the exponent.

737^3  

a)

343

b)

3

c)

7

d)

21

5.
106 =
a)
10 x 10 x 10
b)
10 x 10 x 10 x 10
c)
10 x 10 x 10 x 10 x 10 x 10
d)
10 x 10 x 10 x 10 x 10 x 10 x 10
6.

The exponent tells me...

a)

the answer

b)

the trick

c)

the number of times to multiply the base (factor)

d)

The number of days in a week

7.

What is an exponent?

a)

repeated multiplication

b)

repeated addition

c)

repeated subtraction

d)

repeated division

8.
2 x 9 ÷ 3
a)
5
b)
7
c)
8
d)
6
9.
6 + (4)3
a)
18
b)
30
c)
13
d)
42
10.
24 ÷ 6 + 42
a)
12
b)
2
c)
20
11.
(15 ÷ 3)2 + 9 ÷ 3
a)
11.3
b)
28
c)
13
12.
3 x 22 + 24 ÷ 8
a)
15
b)
10.5
c)
4.5
13.
3 x 8 - (9 - 7)3
a)
16
b)
18
c)
0
14.
a)
1/6
b)
1/36
c)
2/12
d)
1/12
15.
a)
4/6
b)
4/9
c)
4/3
d)
2/9
16.

What is -1/3 to the fifth power?

a)

(13)(5)\left(-\frac{1}{3}\right)\left(5\right)  

b)

(13)5\left(-\frac{1}{3}\right)^5  

c)

(13)(13)(13)\left(-\frac{1}{3}\right)\left(-\frac{1}{3}\right)\left(-\frac{1}{3}\right)  

d)

(13)4\left(-\frac{1}{3}\right)^4  

17.
Five times as many as seven is thirty-five
a)
5 x 7 = 35
b)
35 = 5 x 7
c)
5 + 7 = 35
d)
35 = 5 + 7
18.
Jill is four times as tall as Danny.  Danny is five feet tall. How tall is Jill?
a)
5 x 4 = 20
b)
20= 4 x 5
c)
4 x 5 = 20
d)
20 = 5 x 4
19.

Tom is a baker. Yesterday he baked 20 loaves of bread. This morning he baked 4 times as many loaves as yesterday. Which equation can be used to find how many loaves (n) he baked this morning?

a)

n - 4 = 20

b)

n x 4 = 20

c)

n = 4 x 20

d)

n = 4 + 20

20.
a)
3/40
b)
4/40
c)
3/5
d)
5/24
21.

Tim has 12 songs on his ipod. 3/12 of those songs are by Bob Marley. How many Bob Marley songs does Tim have on his ipod?

a)

3 songs

b)

5 songs

c)

9 songs

d)

18 songs

22.
Grandma is baking cookies for her grandson. The recipe calls for ⅔ cup of chocolate chips and she wants to make 3 batches. Which of the following statements is true?
a)
She will use ⅔ cup of chocolate chips.
b)
She will use more than ⅔ cup of chocolate chips.
c)
She will use less than ⅔ cup of chocolate chips.
23.
⅖ of the students in math class are boys. ⅓ of the boys have brown hair. What fraction of all students are boys with brown hair?
a)
²⁄₁₅ of all students
b)
⅔ of all students
c)
³⁄₈ of all students
d)
³⁄₁₅ of all students
24.

36.6 x 102

a)

36.600

b)

3,660

c)

0.366

d)

366

25.

19.45  ÷\div   10210^2  

a)

0.1945

b)

1,945

c)

1.945

d)

19.45

26.

Fill in the missing power of 10.

34 x ______= 34,000

a)

103

b)

102

c)

104

d)

105

27.

45 x 103

a)

450

b)

4,500

c)

45,000

d)

0.045

28.

Fill in the missing power of 10:
8.53 ÷\div   ______ = 0.853

a)

10

b)

10210^2  

c)

10310^3  

d)

10410^4  

29.
2.398 x 103
a)
239.8
b)
2398
c)
23980
d)
23.98
30.
753 ÷ 100
a)
0.753
b)
753
c)
75.3
d)
7.53
31.

The clock is going in the __________ direction.

a)

clockwise

b)

anti-clockwise

32.

The clock is going in the __________ direction.

a)

clockwise

b)

anti-clockwise

33.

A ______ turn is ______ °\degree .

a)

14\frac{1}{4} , 90 

b)

12\frac{1}{2} , 180 

c)

34\frac{3}{4} , 270  

d)

complete, 360 

34.

A ______ turn is ______ °\degree .

a)

14\frac{1}{4} , 90

b)

12\frac{1}{2} , 180

c)

34\frac{3}{4} , 270

d)

complete, 360

35.

A ______ turn is ______ °\degree .

a)

14\frac{1}{4} , 90

b)

12\frac{1}{2} , 180

c)

34\frac{3}{4} , 270

d)

complete, 360

36.

A ______ turn is ______ °\degree .

a)

14\frac{1}{4} , 90

b)

12\frac{1}{2} , 180

c)

34\frac{3}{4} , 270

d)

complete, 360

37.

I start at NW and turn 180 degrees clockwise. Where do you face now?

a)

SE

b)

S

c)

NE

d)

W

38.

I turn a right angle when I move from SE to NW clockwise.

a)

True

b)

False

39.
What is the value of x?
a)
12
b)
7
c)
6
d)
9
40.
Find x
a)
74
b)
148
c)
37
d)
90
41.
What is the value of x?
a)
15
b)
16
c)
18
d)
19
42.
Find the value of x. 
a)
17
b)
28
c)
68
d)
39.5
43.
Find the value of x. 
a)
14
b)
112
c)
108
d)
104
44.
Find the value of x. 
a)
61
b)
40
c)
54
d)
47
45.
Find the value of x. 
a)
13
b)
5
c)
55
d)
54
46.
What equation would you use to find the value of x?
a)
2x-6=7x+4
b)
2x-6+7x+4=90
c)
2x-6+7x+4=180
d)
2x-6+7x+4=360
47.

Are these parallel lines?

a)

Yes

b)

No

48.

Are these parallel lines?

a)

Yes

b)

No

49.

Are these parallel lines?

a)

Yes

b)

No

50.
a)

Parallel

b)

Perpendicular

c)

Intersecting

51.
a)

Parallel

b)

Perpendicular

c)

Intersecting

52.
Which figure shows a set of parallel lines?
a)
Figure 1
b)
Figure 2
c)
Figure 3
d)
Figure 4
53.
What is the area of this triangle?
a)
12 sq. cm.
b)
6 sq. cm.
c)
12 cm
d)
6 cm
54.

What is the area of the triangle?

a)

12cm2

b)

14 cm2

c)

14cm2

d)

24 cm2

55.
What is the area of the shaded region?
a)
20 sq cm
b)
4 sq cm
c)
30 sq cm
d)
24 sq cm
56.
What is the area of the composite figure?
a)
48 cm2
b)
90 cm2
c)
78 cm2
d)
12 cm2