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NO CALCULATORS!!!!
Version B
Ch.2 Test-Algebra 1-Rational Numbers Exam
Name:___________________
Period: __________________
Write an algebraic expression for each phrase.
Then evaluate the expression for x = 2 y = 4and z = 20
1.) the product of z and 5
Expression Answer
1.) __________ _________
2.) the sum of x and y
2.) _________ __________
3.) the quotient of 24 and x
3.) _________
__________
Simplify
4.) 5 + 6  2 + 8 x 2
5.) 3  7  11  2
4.) _________
5.) _________


6.) 52  32  2
7.) 18  6 2  5  2
6.) _________
7.) _________
8.) 10  (13)
9.)  5.1  (12.6)
8.) _________
9.) _________
10.) 10  22
11.)  11   5
10.) ________
11.) ________
12.) 7 4
13.) 18  2
12.) ________
13.) ________
Evaluate the expression if…x = -3, y = -6, and z = 9
14.) 7 xy
15.) 4  2 z
14.) ________
15.) ________
16.) If a = 4, b = -3, and c = 2 evaluate 2ab  c
16.) ________
NO CALCULATORS!!!!
Simplify each expression
17.) 54  7a
Version B
18.)  4 3  2a 
17.) ________
18.) ________
19.) 3x  8 x 2  x  2 y  9 y
20.)
1
9 x  18  3x
3
19.) ________
20.) ________
21.) ________
21.)
a. 585
b. 169
c. 26
d. 181
22.)
8 + 3.4 = 3.4 + 8
a. Inverse Property of Addition
b. Associative Property of Addition
c. Inverse Property of Multiplication
d. Commutative Property of Addition
22.) ________
23.)
7 + (4 + 4) = (7 + 4) + 4
a. Inverse Property of Addition
b. Commutative Property of Addition
c. Commutative Property of Multiplication
d. Associative Property of Addition
23.) ________
24.) Negative eight times the quantity x minus 1.
a. -8(x – 1)
b. x(-8 – 1)
c. -8x – 1
d. -1(x – 8)
24.) ________
25.)
a.
b.
c.
d.
 2(3) 3  (2) 4
25.) ________
-2
70
-10
35
Extra Credit:
Insert parenthesis to make the statement true.
90  5 + 4 * 2 – 1 = 19