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Name: ________________________ Class: ___________________ Date: __________
ID: A
quiz 1
Multiple Choice
Identify the choice that best completes the statement or answers the question.
Write an algebraic expression for each verbal expression.
1. the sum of 9 and c
a. c  9
b. 9  c
c. 9 – c
d. 9  c
2. 35 less the product of 4 and x
a. 35 + 4x
b. 4x 35
c. 35  4x
d. 35 – 4x
Write a verbal expression for the algebraic expression.
3. 12x
a.
b.
c.
d.
the sum of x and 12
the difference of 12 and x
the product of 12 and x
the quotient of 12 and x
4. 4 5
a.
b.
c.
d.
4 times 5
four to the fifth power
4 divided by 5
five to the fourth power
5. 5x 2
a.
b.
c.
d.
2
5 times x squared less 2
five plus x squared plus 2
the product of 5 times x squared and 2
five times x squared plus 2
6. x 3
a.
b.
c.
d.
7. 4a 6
a.
b.
c.
d.
4 plus a to the sixth power
4 divided by a to the sixth power
4 minus a to the sixth power
4 times a to the sixth power
8. Find the solution of the equation if the replacement
set is b  {35, 51, 81, 66, 63} .
b
2 7
7
a. 63
b. 35
c. 81
d. 51
9. Evaluate the following expression if a = 12, b = 5,
and c = 4.
3c + bc – 2a
a. 67
b. 132
c. 8
d. 84
 y5
x cubed times y to the fifth power
x squared times y to the fifth power
the quotient of x cubed and y to the fifth
the sum of x squared and y to the fifth
Evaluate the expression.
10. 54 – 3(8 – 4)
a. 204
b. 42
c. 26
d. 90
11. 62 – 3(5 – 2)
a. 45
b. 53
c. 83
d. 177
2
Name: ________________________
ID: A
12. Evaluate the following expression if a = 11, b = 8,
and c = 7.
3c + bc – 2a
a. 98
b. 293
c. 461
d. 55
17. 0.04 =
a.
b.
c.
13. Evaluate the following expression if a = 12, b = 8,
and c = 6.
3c + bc – 2a
a. 108
b. 42
c. 402
d. 228
d.
18. A bookstore manager paid $12 for a book and used
a 60% markup to set the regular price of the book.
Jamie bought the book from the store for 10% off
of the regular price. How much did Jamie pay for
the book?
14. Find the solution of the equation if the replacement
set is b  {6, 34, 72, 57, 54} .
b
4  5
6
a. 72
b. 6
c. 34
d. 54
a.
b.
c.
d.
19.
3
5
2
 (0.4) =
2
5
3
15.
a.
b.
c.
d.
b.
0.16
1.28
7.4
8.84
c.
d.
b.
c.
d.
20.
2
9
4
5
9
32
$17.28
$18.00
$19.20
$20.40
1
8

=
65 25
a.
16. Which is an irrational number?
a.
1
40
1
25
1
4
2
5
9
325
1
10
53
325
49
65
22  82
=
2 1  5 2  8 3
a.
b.
c.
d.
0.04
10
18.75
25
21. Which expression is equivalent to 3 (8  10) ?
a.
b.
c.
d.
2
24  30
24  10
24  30
24  30
ID: A
quiz 1
Answer Section
MULTIPLE CHOICE
1. ANS: D
Translate the verbal expression into an algebraic expression using key word clues to determine operations.
Feedback
A
B
C
D
Is that the correct operation?
Is division indicated by the verbal expression?
Does the verbal expression involve a difference?
Correct!
PTS: 1
DIF: Basic
REF: Lesson 1-1
OBJ: 1-1.1 Write mathematical expressions for verbal expressions.
STA: 7AF1.1
TOP: Write mathematical expressions for verbal expressions
KEY: Write Expressions | Verbal Expressions
2. ANS: D
Translate the verbal expression into an algebraic expression using key word clues to determine operations.
Feedback
A
B
C
D
Did you use key word clues to determine the operation?
Be careful deciding the correct operation.
Does the verbal expression indicate a quotient?
Correct!
PTS: 1
DIF: Average
REF: Lesson 1-1
OBJ: 1-1.1 Write mathematical expressions for verbal expressions.
STA: 7AF1.1
TOP: Write mathematical expressions for verbal expressions
KEY: Write Expressions | Verbal Expressions
3. ANS: C
Translate the algebraic expression into a verbal expression using key operation words.
Feedback
A
B
C
D
Is the sum indicated by the algebraic expression?
What is the symbol for difference?
Correct!
Is division a part of the algebraic expression?
PTS:
OBJ:
STA:
KEY:
1
DIF: Basic
REF: Lesson 1-1
1-1.2 Write verbal expressions for mathematical expressions.
7AF1.1
TOP: Write verbal expressions for mathematical expressions
Write Expressions | Verbal Expressions
1
ID: A
4. ANS: B
Translate the algebraic expression into a verbal expression using key operation words.
Feedback
A
B
C
D
Is that a product?
Correct!
Is division indicated?
Which number is the exponent?
PTS: 1
DIF: Basic
REF: Lesson 1-1
OBJ: 1-1.2 Write verbal expressions for mathematical expressions.
STA: 7AF1.1
TOP: Write verbal expressions for mathematical expressions
KEY: Write Expressions | Verbal Expressions
5. ANS: D
Translate the algebraic expression into a verbal expression using key operation words.
Feedback
A
B
C
D
Is 2 subtracted?
Is 5 added to the square of x?
Is 5x squared multiplied by 2?
Correct!
PTS: 1
DIF: Basic
REF: Lesson 1-1
OBJ: 1-1.2 Write verbal expressions for mathematical expressions.
STA: 7AF1.1
TOP: Write verbal expressions for mathematical expressions
KEY: Write Expressions | Verbal Expressions
6. ANS: A
Translate the algebraic expression into a verbal expression using key operation words.
Feedback
A
B
C
D
Correct!
What is another way to say x to third power?
Is there division in the expression?
Is addition indicated in the expression? Is x squared?
PTS:
OBJ:
STA:
KEY:
1
DIF: Basic
REF: Lesson 1-1
1-1.2 Write verbal expressions for mathematical expressions.
7AF1.1
TOP: Write verbal expressions for mathematical expressions
Write Expressions | Verbal Expressions
2
ID: A
7. ANS: D
Translate the algebraic expression into a verbal expression using key operation words.
Feedback
A
B
C
D
Does the expression indicate addition?
Is there division in the expression?
Does the expression indicate subtraction?
Correct!
PTS: 1
DIF: Basic
REF: Lesson 1-1
OBJ: 1-1.2 Write verbal expressions for mathematical expressions.
STA: 7AF1.1
TOP: Write verbal expressions for mathematical expressions
KEY: Write Expressions | Verbal Expressions
8. ANS: A
The solution set of an open-sentence is the set of elements from the replacement set that make the open-sentence
true.
Feedback
A
B
C
D
Correct!
Did you add or subtract after replacing the variable?
Does that replacement make the equation true?
Be careful with division.
PTS: 1
DIF: Basic
REF: Lesson 1-3
OBJ: 1-3.1 Solve open-sentence equations.
STA: {Key}4.0
TOP: Solve open-sentence equations
KEY: Equations | Solve Equations
MSC: CAHSEE | Key
9. ANS: C
Replace the variables with their values. Then find the value of the numerical expression using the order of
operations.
Feedback
A
B
C
D
Did you replace the variables carefully?
Be careful with the order of operations.
Correct!
Did you add before multiplying?
PTS:
OBJ:
STA:
KEY:
1
DIF: Average
REF: Lesson 1-2
1-2.2 Evaluate algebraic expressions by using the order of operations.
7AF1.2
TOP: Evaluate algebraic expressions by using the order of operations
Evaluate Expressions | Order of Operations
3
ID: A
10. ANS: B
Perform any operations within grouping symbols first. Then evaluate powers followed by multiplication and
division from left to right, then addition and subtraction from left to right.
Feedback
A
B
C
D
Did you do multiplication before any addition or subtraction?
Correct!
Did you perform operations within parentheses first?
Be careful with addition and subtraction.
PTS: 1
DIF: Average
REF: Lesson 1-2
OBJ: 1-2.1 Evaluate numerical expressions by using the order of operations.
STA: 7AF1.2
TOP: Evaluate numerical expressions by using the order of operations
KEY: Evaluate Expressions | Order of Operations
11. ANS: B
Perform any operations within grouping symbols first. Then evaluate powers followed by multiplication and
division from left to right, then addition and subtraction from left to right.
Feedback
A
B
C
D
Did you perform operations within parentheses first?
Correct!
Be careful with addition and subtraction.
Did you do multiplication before any addition or subtraction?
PTS: 1
DIF: Average
REF: Lesson 1-2
OBJ: 1-2.1 Evaluate numerical expressions by using the order of operations.
STA: 7AF1.2
TOP: Evaluate numerical expressions by using the order of operations
KEY: Evaluate Expressions | Order of Operations
12. ANS: D
Replace the variables with their values. Then find the value of the numerical expression using the order of
operations.
Feedback
A
B
C
D
Did you replace the variables carefully?
Did you add before multiplying?
Be careful with the order of operations.
Correct!
PTS:
OBJ:
STA:
KEY:
1
DIF: Average
REF: Lesson 1-2
1-2.2 Evaluate algebraic expressions by using the order of operations.
7AF1.2
TOP: Evaluate algebraic expressions by using the order of operations
Evaluate Expressions | Order of Operations
4
ID: A
13. ANS: B
Replace the variables with their values. Then find the value of the numerical expression using the order of
operations.
Feedback
A
B
C
D
Did you replace the variables carefully?
Correct!
Be careful with the order of operations.
Did you add before multiplying?
PTS: 1
DIF: Average
REF: Lesson 1-2
OBJ: 1-2.2 Evaluate algebraic expressions by using the order of operations.
STA: 7AF1.2
TOP: Evaluate algebraic expressions by using the order of operations
KEY: Evaluate Expressions | Order of Operations
14. ANS: D
The solution set of an open-sentence is the set of elements from the replacement set that make the open-sentence
true.
Feedback
A
B
C
D
15.
16.
17.
18.
19.
20.
21.
Does that replacement make the equation true?
Did you add or subtract after replacing the variable?
Be careful with division.
Correct!
PTS:
STA:
MSC:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
1
DIF:
{Key}4.0
TOP:
CAHSEE | Key
D
PTS:
A
PTS:
B
PTS:
A
PTS:
C
PTS:
D
PTS:
C
PTS:
Basic
REF: Lesson 1-3
Solve open-sentence equations
1
1
1
1
1
1
1
5
OBJ: 1-3.1 Solve open-sentence equations.
KEY: Equations | Solve Equations