WorksheetsUnit 4 Preview
Total questions: 24
Worksheet time: 1hrs 23mins
Name
Class
Date
1.
(3x3)+4=
a)
6
b)
9
c)
13
d)
14
2.
(9x2)+6=
a)
24
b)
20
c)
17
d)
19
3.
(3x4)+(2x6)=
a)
23
b)
24
c)
2
d)
1
4.
81-(5x4)=
a)
54
b)
105
c)
63
d)
61
5.
Find and explain the error.
5 - 3 + 2
5 - 5
0
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
6.
What are the steps to solve the following expression?
50 − 16 ÷ 2 ∗ (12 + 4)
50 − 16 ÷ 2 ∗ (12 + 4)
a)
parentheses
multiplication
subtraction
division
multiplication
subtraction
division
b)
parentheses
multiplication
division
subtraction
multiplication
division
subtraction
c)
parentheses
division
multiplication
subtraction
division
multiplication
subtraction
d)
parentheses
subtraction
multiplication
division
subtraction
multiplication
division
7.
What comes first Multiplying or Exponents?
a)
Multiplying
b)
Exponents
8.
Simplify.
s x s x s x s
a)
s3
b)
s4
c)
s2
d)
4s
9.
Identify the terms, coefficients, and constants of the expression. 6q+1
a)
Terms: 6q, 1 Coefficient: 6 Constant: 1
b)
Terms: 6 Coefficient: 1 Constant: q
c)
Terms: 6q Coefficients: 6, 1 Constant: 1
d)
Terms: 1 Coefficient: 6 Constant: 1, q
10.
Evaluate the expression when a=8 and b=2. ab
a)
10
b)
16
c)
8
d)
2
11.
Write the phrase as an expression. "a number x divided by 2"
a)
2÷x
b)
2x
c)
x÷2
d)
x
12.
Write the phrase as an expression. "10 less than a number n"
a)
10-n
b)
n-10
c)
n+10
d)
10-n
13.
Match the graph with its inequality.
a)
11 < a
b)
11 > a
c)
11 ≤ a
d)
11 ≥ a
14.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
15.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
16.
Which sentence represents m > 41?
a)
Mary’s points, m, totaled more than 41
b)
Calvin ran no less than 41 miles, m
c)
The temperature, m, was less than 41°F
d)
The magazines’ cost, m, was not more than $41.
17.
x + 12 = 20
a)
x = 32
b)
x = -32
c)
x = 8
d)
x = -8
18.
a)
x>55
b)
x<55
c)
x≤55
d)
x≥55
19.
a)
x>60
b)
x<60
c)
x≤60
d)
x≥60
20.
a)
x<60
b)
x>60
c)
x≤60
d)
x≥60
21.
a)
x<1000
b)
x>1000
c)
x≤1000
d)
x≥1000
22.
a)
x<36
b)
x>36
c)
x≤36
d)
x≥36
23.
What is Mean Absolute Deviation?
a)
The mean of the data
b)
The absolute value of the mean
c)
The variation of data values around the mode
d)
The rage distance between the data values and the mean
24.
What is the first step when calculating the Mean Absolute Deviation?
a)
Find the distance each value is from the mean
b)
Find the mean of the distances
c)
Find the mean of the data
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