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Copy: Cumulative Review #1
By Jeanmarie Mullen
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Last updated over 4 years ago
24 questions
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Question 1
1.
Simplify:
Question 2
2.
Which of the following is equivalent to
Question 3
3.
Which statement is
not
always true?
The product of two rational numbers is rational.
The product of two irrational numbers is irrational.
The sum of a rational number and an irrational number is irrational.
The sum of two rational numbers is rational.
Question 4
4.
Given:
Which expression results in a rational number?
P + L
L + M
N + P
M + N
Question 5
5.
Question 6
6.
Which equation illustrates the distributive property of real numbers?
Question 7
7.
If
a
,
b
, and
c
are real numbers, which equation is
always
true?
a(b - c) = ab + ac
a(b + c) = b(a + c)
(a - b) + c = a + (b - c)
(a + b) + c = a + (b + c)
Question 8
8.
If
a
and
b
are both odd integers, which expression must always equal an odd integer?
Question 9
9.
Question 10
10.
Which property is illustrated by the equation 4 + (3 + 7) = (4 + 3) + 7 ?
associative
commutative
distributive
inverse
Question 11
11.
Which of the following is equivalent to
Question 12
12.
For which value of
P
and
W
is
P + W
a rational number?
Question 13
13.
Which property is illustrated by the equation -5(3) = 3(-5) ?
associative
distributive
commutative
identity
Question 14
14.
To which subset of real numbers does the following set belong?
rational
integers
irrational
natural
Question 15
15.
Which of the following radical expressions is
not
equivalent to the others?
Question 16
16.
Which of the following does
not
equal
27
when
x = -3
?
Question 17
17.
What is the number below expressed in simplest radical form?
Question 18
18.
When
x
= 2 and
y
= 3, which expression has the smallest value?
Question 19
19.
If
d
= 2 and
e
= -1 , the expression below is equal to
6
36
12
-12
Question 20
20.
Evaluate the expression below:
65
59
52.25
30
Question 21
21.
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Question 22
22.
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Question 23
23.
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Question 24
24.
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