WorksheetsUnit 4 Practice
Total questions: 32
Worksheet time: 34mins
Name
Class
Date
1.
Which is equivalent to 34 ?
a)
27
b)
9
c)
81
d)
12
2.
Which is equivalent to 5 x 5 x 5 x 5
a)
53
b)
54
c)
45
d)
55
3.
Which is equivalent to 24
a)
8
b)
20
c)
16
d)
12
4.
Which is equivalent to 4 x 4 x 4 x 4 x 4
a)
46
b)
54
c)
44
d)
45
5.
The exponent equivalent of 20 x 20 x 20 is:
a)
20 x 3
b)
203
c)
320
d)
2000
6.
Which number is the EXPONENT?
42 = 16
42 = 16
a)
4
b)
2
c)
16
d)
not here
7.
How would you represent 8⁶ ?
a)
8 x 6
b)
8 x 8 x 6
c)
8 x 8 x 8 x 8 x 8 x 8
d)
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6
8.
What operation do you use with exponents?
a)
addition
b)
subtraction
c)
multiplication
d)
division
9.
Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 ?
a)
75
b)
76
c)
67
d)
77
10.
13 - 2 x 4 =
a)
4
b)
24
c)
5
d)
44
11.
24 ÷ 4 x 2 =
a)
21
b)
6
c)
3
d)
12
12.
16 ÷ 4 + 14 =
a)
34
b)
18
c)
10
d)
2
13.
10 + 15 ÷ 5 =
a)
13
b)
5
c)
30
d)
10
14.
12 ÷ 4 x 2 =
a)
4
b)
16
c)
6
d)
2
15.
18 + 24 ÷ 4 =
a)
24
b)
11
c)
12
d)
23
16.
What would be my first step? 3 + 4 x 6 - 4 =
a)
Addition
b)
Multiplication
c)
Subtraction
d)
Division
17.
Which operation would you do first?
(12 + 10) ÷ 10 x 14 - 6
a)
Division
b)
Multiplication
c)
Addition
d)
Subtraction
18.
Which operation would you do first in the following equation?
10 - 4 ÷ 1 x 5
a)
Subtraction
b)
Division
c)
Multiplication
d)
Addition
19.
(24 - 16) ÷ 8 =
a)
8
b)
1
c)
2
d)
7
20.
Solve the following:
(2 + 7 - 1) ÷ 22
(2 + 7 - 1) ÷ 22
a)
16
b)
2
c)
72.25
d)
8.75
21.
82 +(7-4)2
a)
74
b)
72
c)
70
d)
73
22.
True or False?
2 + (4 x 5 - 2) + 8 = 28
2 + (4 x 5 - 2) + 8 = 28
a)
True
b)
False
23.
Three times a number increased by nine
a)
3h-9
b)
3(h-9)
c)
3(h+9)
d)
3h+9
24.
Evaluate the expression using the values
m = 7, r = 8, and t = 2.
4m + t
m = 7, r = 8, and t = 2.
4m + t
a)
30
b)
28
c)
26
d)
14
25.
Evaluate the expression using the values m = 7, r = 8, and t = 2.
3m – 5t
3m – 5t
a)
21
b)
11
c)
10
d)
22
26.
Which is NOT a word phrase for the algebraic expression.
n + 16
n + 16
a)
a number increased by 16
b)
16 increased by a number
c)
the sum of a number and 16
d)
16 more than a number
27.
A cell phone company charges $40 per month(m) plus a $35 activation fee. How much would the service cost for the first 2 months(m)?
Hint:
40m+35
Hint:
40m+35
a)
$110
b)
$75
c)
$115
d)
$80
28.
What does the (E) in PEMDAS mean?
a)
experience
b)
exponents
c)
examples
d)
evidence
29.
(3+4) x (3+5)
a)
50
b)
54
c)
56
d)
48
30.
Evaluate when a = 15:
2(a - 5) + 2
a)
22
b)
27
c)
14
d)
7
31.
There were x cookies at the beginning of a party. By the end of the party, 16 of them had been eaten. Using x, write an expression for the number of cookies that were left.
a)
16
b)
x + 16
c)
16 - x
d)
x - 16
32.
Evaluate 8a - b if a = 10 and b = 6
a)
74
b)
38
c)
1000
d)
9000
100 %
