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WorksheetsEvaluating Algebraic Expressions
Total questions: 10
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
What is an algebraic expression?
a)
a letter or a symbol used to represent an unknown value
b)
an expression that contains numbers, operations, and one or more variables
c)
a specific number whose values does not change
2.
Evaluate the expression when x =2:
3x + 8
a)
13
b)
14
c)
15
d)
16
3.
Evaluate the expression when x = 8:
2x + x - 10
a)
34
b)
22
c)
14
d)
24
4.
Evaluate the expression when x = 3.
2x2 - 5
2x2 - 5
a)
31
b)
12
c)
7
d)
13
5.
Evaluate the expression when g = 3 and h = 9:
4h + 2g + 4
a)
42
b)
46
c)
34
d)
58
6.
Evaluate the expression when a = 3, b = 4, and c = -6:
bc + 5a
a)
9
b)
38
c)
-38
d)
-9
7.
Evaluate the expression when x = -1 and y = 3:
x2 + y2 + x - y
a)
6
b)
8
c)
12
d)
16
8.
Evaluate the expression when a = 4 and b = -2:
a2 - b2
a)
4
b)
20
c)
-4
d)
12
9.
Evaluate the expression when a = -15:
|a - 5| + 2
a)
22
b)
27
c)
-18
d)
7
10.
Evaluate the expression when p = 9 and q = 2:
|10p - 7q|
a)
31
b)
76
c)
-76
d)
152
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