Name: ___________________________________
Period: ______
Algebra 1
MP 1 / Quiz #1
Date: _______________________
MP %
Directions:
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

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NO WORK EQUALS NO CREDIT
Circle all final answers and/or put them in the provided space.
Each part of each question is worth three points unless otherwise noted.
THINK!!!

What is the simplified form of each radical expression below.
(questions 1 & 2 are 2 points each)
1.
162
2.
2 96
3.
700a3bc4
4.
6 252x 2 y 5
5. 2 54  4 24  2 32
6. 3 2  4 72  2 32
. 7.
A1.1.1.1.2
The diagonal of a computer screen is 384 inches
long. Which expression has the same value as
. 8.
A1.1.1.1.2
What does the following expression simplify to?
2 45n4
384 ?
6n2 5n
A. 6 6
B. 6 8
A. 6n 2 5
B.
C. 8 6
D. 24 2
C. 6n 5n2
D. 6n2 5
. 9.
A1.1.1.1.2
An expression is shown below.
65b
. 10.
A1.1.1.1.2
An engineer’s pool is in the shape of a rectangle.
The length of each side is show on the diagram
below. What is the perimeter of the pool in
simplest form?
2 27
Which value of “b” will not allow the expression
to be further simplified?
A. b  6
3 48
B. b  15
A. 7 3
C. b  26
D. b  30
C.
11.
B. 18 3
A1.1.1.1.2
What is the correct prime factorization of the
number 810?
32 3
. 12.
D. 36 3
A1.1.1.1.2
How many more prime factors does the number
225 have than the number 245?
A. 2 2 3 5 15
B. 2 3 3 5 6
A.
0
B.
1
C. 2 2 3 3 3 3
D. 2 3 3 3 3 5
C.
2
D.
3
Open-Ended
1. Rectangle #1 has a width of 3 125 inches. The length of the rectangle is twice as long as the width.
a. What is the perimeter of the rectangle in simplest form?
b. Rectangle #2 has a perimeter of 70 5 inches. Which rectangle has the longer perimeter? How much
longer is the perimeter?
2. ERROR ANALYSIS: Sharon was absent from school for several days. When she returned, she was
given an assignment that required her to simplify 432 . Below is her work.
a. Identify and circle the error that Sharon made. Explain her error using two or more full sentences.
432
Sharon’s work:
6
3
Explain her error:
____________________________________________________
72
2
____________________________________________________
36
2
____________________________________________________
12
3
____________________________________________________
4
3
____________________________________________________
____________________________________________________
2  2 333 4 
6 12
b. What is the correct simplified form of
____________________________________________________
432 ?