Algebra 1 Quarter 3 Assessment Practice

1
Algebra 1Quarter 3 Assessment Practice

• Chapter 5-Exponents and Polynomials
• Chapter 6-Polynomials and Factoring
• Chapter 10-Rational Expressions and Equations

2
Find the equivalent expression

• 1.) 2.)

Answer A
Answer C
3
Find the exponential form of
Answer A
4
Find the simplified form
B
D
5
Simplify

• 4(-2)(-x)(x)(-x)(x)(x)

C
6
Which expression is equivalent to
A
7
Which expression is equivalent to
C
8
Write the equivalent expression to
9
Simplify
10
Simplify
11
13) Multiply
12
14) Multiply
13
15) Multiply
F.O.I.L ? Box Method ? Distribute? Difference of
Squares?
14
16) Factor Completely
15
17) Factor Completely
Thats not all folks!!!!
16
18) Multiply
17
19) Multiply
Distribute or use the rectangular box method
4x2
-5xy
y2
3x
12x3 -15x2y 3xy2
-8x2y 10xy2 -2y3
-2y
Combine LIKE TERMS
18
20) DIVIDE!
19
21) DIVIDE
20
22) FACTOR
21
23) Factor
22
24) Which of the following is a factor of
D
23
25) Factor
Remember you can use DECOMPOSITION, or look at
the answer choices and see which one multiplies
to the trinomial? Isnt that lovely!
But I say!!!! Challenge your mind Find A
multiplied by C Then find what adds up to
B Decompose Factor by Grouping Find your
Factors!!!
24
25) Factor
25
26) FACTOR

• LookFour terms!

Two Binomials, may as well factor by grouping?
26
27) Factor Completely!
Cannot factor further!
27
28) Simplify

28
29) What is the simplified form of

• 5p 8p - 3q - 6p

Combine Like Terms?
7p 3q
29
30) What is the simplified form of

• 14) 16z - 3z - 3y - z

12z 3y
30
31) Multiply
31
32) Simplify
32
33) Simplify
33
34) Simplify
34
35) Simplify
35
36) Simplify
36
37) Simplify
37
38)
38
39) Simplify
39
40) SOLVE
Rational EQUATION
40
41)
See the next slide to continue to solve because
the trinomial can factor further?
41
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42
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43
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44
GCF?
45
45) What are the solutions for
Remember to move into Standard Form Ax2BxC0
No GCF. Use Decomposition
 
30
6
5
11
46
Wow, a Perfect Square Trinomial!
47
47) It takes Mrs. Mangas 3 hours to grade papers
and Mrs. Heath 5 hours to grade papers. How long
would it take them to grade papers if they graded
them together?
5t
3t
15
48
48) The scuba diving pool behind Sports Chalet
can be filled in 18 hours by pipe A and 24 hours
by pipe B. If both pipes are filling the pool at
the same time, how long will it take to fill the
pool?
72
4t
3t