WorksheetsW.D.S. Unit 2
Total questions: 60
Worksheet time: 41mins
Name
Class
Date
1.
a)
$108
b)
$28
c)
$48
d)
$18
2.
Division is the third step needed to simplify
one of the following numerical expressions.
Which is the expression?
a)
b)
c)
d)
3.
x+18=21
a)
x=39
b)
x=3
c)
x=4
d)
x=17
4.
6x9=z
a)
z=45
b)
z=54
c)
z=63
d)
x=54
5.
19-R=14
a)
R=5
b)
R=4
c)
R=6
d)
R=33
6.
(3x3)+2
a)
9
b)
11
c)
6
d)
18
7.
3x4x2
a)
12
b)
8
c)
18
d)
24
8.
What is an algebraic expression made of?
a)
Numbers and operations
b)
Numbers and multiplication
c)
Addition and multiplication
d)
Numbers, variables and operations
9.
What is a variable in Algebra?
a)
Something that changes
b)
An unknown value
c)
An equation
d)
A numeric expression
10.
An Algebraic Expression has
a)
variables, numbers and operations
b)
numbers
c)
operations and number
11.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
12.
Simplify the expression: 3x + 2x
a)
5x
b)
x
c)
6x
d)
5
13.
What is the value of d in the following equation?
15 + d = 27
15 + d = 27
a)
13
b)
12
c)
14
d)
8
14.
What is the value of c in the following equation?
(8 + c) - 7 = 10
(8 + c) - 7 = 10
a)
9
b)
8
c)
7
d)
6
15.
What is the value of q in the following equation?
6 + q = 4 + 5
6 + q = 4 + 5
a)
2
b)
5
c)
3
d)
4
16.
Solve the following expression.
s = 12
(s + 6) + (s - 8)
s = 12
(s + 6) + (s - 8)
a)
14
b)
21
c)
16
d)
22
17.
Solve the following expression.
j = 9
(j x 2) + (4 + j)
j = 9
(j x 2) + (4 + j)
a)
22
b)
21
c)
32
d)
31
18.
Solve the following expression.
m = 8
3 + (m - 3) ÷ 2
m = 8
3 + (m - 3) ÷ 2
a)
4
b)
6
c)
8
d)
10
19.
Solve the following expression.
f = 12
s = 4
(f - 2) + (6 + s)
f = 12
s = 4
(f - 2) + (6 + s)
a)
15
b)
30
c)
20
d)
28
20.
Solve the following equation:
r = 3
g = 2
(r - g) + (r ⋅ g) =
r = 3
g = 2
(r - g) + (r ⋅ g) =
a)
10
b)
7
c)
8
d)
9
21.
How many times smaller is 6 than 42?
a)
8 times smaller
b)
7 times smaller
c)
6 times smaller
d)
5 times smaller
22.
How many times greater is 8 than 2?
a)
5 times greater
b)
3 times greater
c)
2 times greater
d)
4 times greater
23.
Tim has 8 times as many rabbits as Abby. If Abby has 9 rabbits, how many rabbits does Tim have?
a)
1 rabbit
b)
64 rabbits
c)
72 rabbits
d)
81 rabbits
24.
In this expression, which is the variable?
5 + y
5 + y
a)
q
b)
+
c)
5
d)
y
25.
What is the operation in this equation?
5y - 2 =8
5y - 2 =8
a)
addition (+)
b)
subtraction (-)
c)
multiplication (x)
d)
division(/)
26.
Evaluate the expression if a=3 and b=4.
2a + 8
2a + 8
a)
31
b)
14
c)
16
d)
12
27.
Solve:
y + 8 = 17
a)
y = 9
b)
9
c)
y = 8
d)
10
28.
Solve: 3 - x = 0
a)
3
b)
0
c)
1
29.
Solve: 2 + w = 3
a)
3
b)
1
c)
0
30.
12 + n = ______________
n=4
n=4
a)
18
b)
20
c)
16
d)
12 + 4n
31.
y - 6=__________
y=10
y=10
a)
4
b)
1
c)
16
d)
10
32.
2(b) + 8= __________
b=2
b=2
a)
12
b)
10
c)
16
d)
8
33.
(22+ 5) + 2
What is the first step to solving this problem?
P
E
MD
AS
What is the first step to solving this problem?
P
E
MD
AS
a)
Multiply
b)
Divide
c)
Exponents
d)
Parenthesis
34.
2(c) + 5=_______________
c= 6
c= 6
a)
15
b)
17
c)
13
d)
11
35.
twice the sum of 2 and c
a)
2 x 2 + c
b)
2 + c
c)
2(2 + c)
d)
(2 + c)
36.
100 divided by n
a)
n/100
b)
100/n
c)
100n
d)
n100
37.
3(c) -11= ___________
c= 5
c= 5
a)
-3
b)
7
c)
9
d)
4
38.
(c-10) + 8= ________
c= 10
c= 10
a)
8
b)
0
c)
2
d)
4
39.
102+ 102= _________
a)
100
b)
1000
c)
200
d)
10000
40.
A mathematical sentence that contains an equal sign.
a)
equation
b)
expression
c)
inequality
d)
phrase
41.
A mathematical sentence that contains an inequality symbol.
a)
equation
b)
inequality
c)
expression
d)
phrase
42.
Replacing a number with a variable
a)
substitution
b)
solution
c)
inverse operation
43.
Any value of a variable which makes the equation true
a)
substitution
b)
solution
c)
inverse operation
44.
Solve for p.
p + 22 = 66
a)
40
b)
44
c)
22
d)
42
45.
Solve for x.
x + 4 = 14
x + 4 = 14
a)
4
b)
14
c)
10
d)
-4
46.
Solve for s.
54 = s + 34
54 = s + 34
a)
10
b)
20
c)
34
d)
14
47.
Solve for t.
16 = t + 5
16 = t + 5
a)
10
b)
5
c)
12
d)
11
48.
What is the inverse operation of adding (+)?
a)
Dividing (÷)
b)
Adding (+)
c)
Subtracting (-)
d)
Multiplying (×)
49.
What is the inverse operation of multiplying (×)?
a)
Dividing (÷)
b)
Adding (+)
c)
Subtracting (-)
d)
Multiplying (×)
50.
What is the inverse operation of subtracting (-)?
a)
Dividing (÷)
b)
Adding (+)
c)
Subtracting (-)
d)
Multiplying (×)
51.
What is the inverse operation of dividing (÷)?
a)
Dividing (÷)
b)
Adding (+)
c)
Subtracting (-)
d)
Multiplying (×)
52.
Solve for a.
7a = 63
7a = 63
a)
8
b)
9
c)
63
d)
441
53.
Solve for k.
14k = 0
14k = 0
a)
14
b)
1
c)
0
d)
10
54.
Solve for w.
13w = 39
13w = 39
a)
13
b)
3
c)
1
d)
507
55.
Solve for v.
3v = 42
3v = 42
a)
12
b)
3
c)
14
d)
42
56.
Solve for s.
120 = 15s
120 = 15s
a)
7
b)
8
c)
15
d)
120
57.
Solve for c.
3c = 3
3c = 3
a)
3
b)
0
c)
1
d)
10
58.
Solve for f.
96 = 12f
96 = 12f
a)
12
b)
1
c)
96
d)
8
59.
Solve for w.
18 = 2w
18 = 2w
a)
36
b)
2
c)
9
d)
8
60.
Solve for y.
2y = 8
2y = 8
a)
16
b)
18
c)
2
d)
4
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