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LRIS Unit 3 Test
By Tom Kurtz
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Last updated over 5 years ago
20 questions
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Question 1
1.
Question 1a:
7x + 5
List the
term(s)
of this expression.
Select all that are.
7x
+
5
Question 2
2.
Question 1b:
7x + 5
List the
coefficent(s)
of this expression.
Select all that are.
7
x
+
5
Question 3
3.
Question 1c:
7x + 5
List the
variable(s)
of this expression.
Select all that are.
7
x
+
5
Question 4
4.
Question 1d:
7x + 5
List the
constant(s)
of this expression.
Select all that are.
7
x
+
5
Question 5
5.
Question 2a:
6a
2
+ 8c - 25
List the
term(s)
of this expression.
Select all that are.
6a
2
+
8c
-
25
Question 6
6.
Question 2b:
6a
2
+ 8c - 25
List the
coefficient(s)
of this expression.
Select all that are.
6
a
2
+
8
c
-
25
Question 7
7.
Question 2c:
6a
2
+ 8c - 25
List the
variable
(s)
of this expression.
Select all that are.
6
a
2
+
8
c
-
25
Question 8
8.
Question 2d:
6a
2
+ 8c - 25
List the
constant
(s)
of this expression.
Select all that are.
6
a
2
+
8
c
-
25
Question 9
9.
Question 3:
6y + 5 + 5y - 2
Simplify the Expression (Combine Like Terms):
No spaces please.
Question 10
10.
Question 4:
5 + 5g + 2h - 4g + h
Simplify the Expression (Combine Like Terms):
No spaces please.
Question 11
11.
Question 5:
6 less than x
Write the phrase as an expression:
No spaces please.
Question 12
12.
Question 6:
The quotient of y and 30
Write the phrase as an expression:
No spaces please.
Question 13
13.
Question 7:
4 more than twice a number b
Write the phrase as an expression:
No spaces please.
Question 14
14.
Question 8:
The sum of 3 and y, all divided by 5
Write the phrase as an expression:
No spaces please.
Question 15
15.
Question 9:
10(9x + 4)
Use the
Distributive Property
to simplify the expression.
No spaces please.
Question 16
16.
Question 10:
3(5y + 2 + 4)
Use the
Distributive Property
and
Combining Like Terms
to simplify the expression.
No spaces please.
Question 17
17.
Question 11:
2y + 10
Factor the expression using the GCF (Greatest Common Factor).
No spaces please.
Question 18
18.
Question 12:
36x - 18
Factor the expressiobn using the GCF (Greatest Common Factor).
No spaces please.
Question 19
19.
Question 13:
2a + b
Evaluate the expression when:
a = 6
and
b = 7
.
No spaces please.
Question 20
20.
Question 14:
18/a - b
Evaluate the expression when:
a = 3
and
b = 4
.
No spaces please.