WorksheetsReview for Exam
Total questions: 55
Worksheet time: 2hrs 40mins
Name
Class
Date
1.
2 + 5 - 903 = -896 is what in verbal form?
a)
2 plus 5 minus 903 equals negative 896
b)
two + five - nine hundred and three = negative eight hundred and ninety six
c)
two plus five - 903 equals negative 896
d)
two plus five decreased by nine-hundred and three equals negative eight hundred and ninety six
2.
Translate this phrase into an algabraic expression.
78 less than Alex's Kahoot score
Use c to represent Alex's Kahoot score.
78 less than Alex's Kahoot score
Use c to represent Alex's Kahoot score.
a)
c - 78
b)
c + 78
c)
c/78
d)
78 - c
3.
Translate this phrase into an algebraic expression.
24 more than Vivian's test score.
Use d to represent Vivian's test score.
24 more than Vivian's test score.
Use d to represent Vivian's test score.
a)
24x
b)
x - 24
c)
x + 24
d)
x/24
4.
Translate this sentence into an equation.
72 is the product of 8 and a Steve's age.
Use the variable h to represent Steve's age.
72 is the product of 8 and a Steve's age.
Use the variable h to represent Steve's age.
a)
72 = 8 + h
b)
72 = 8h
c)
72 = 8 - h
d)
72 = 8/h
5.
m plus the product of 6 and n
a)
m + 6n
b)
m - 6 + n
c)
6m + n
d)
m + 6 + n
6.
the quotient of 4 and a number increased by 10.
a)
4 - n + 10
b)
4n - 10
c)
4n + 10
d)
4 / n + 10
7.
the quotient of a number and 4
a)
n / 4
b)
n - 4
c)
n + 4
d)
4n
8.
Use the distributive property to simplify.
4(x+4)
4(x+4)
a)
24
b)
4x+16
c)
64
9.
What is the expression for "six less than y"
a)
6- y
b)
6 < y
c)
y - 6
10.
The total of b and 14
a)
14 - b
b)
14/b
c)
14 + b
d)
b - 14
11.
the sum of a number and 8
a)
x + 8
b)
x - 8
c)
8x
d)
x / 8
12.
The difference of a number and 7
a)
x + 7
b)
x - 7
c)
7x
d)
x / 7
13.
Three less than twice a number
a)
3 - 2x
b)
3x - 2
c)
2 - 3x
d)
2x - 3
14.
Two times the sum of a number and 5 is 20
a)
2x + 5 = 20
b)
2 (x + 5) = 20
c)
x + 10 = 20
d)
5 ( x + 2) = 20
15.
Four times the difference of a number and 7 is 32.
a)
4 ( 7 - x) = 32
b)
4x - 7 = 32
c)
7x - 4 = 32
d)
4 ( x - 7) = 32
16.
What does 32 mean?
a)
3 x 2
b)
3 x 3
c)
2 x 2 x 2
17.
20 - 5 x 2
a)
30
b)
10
c)
50
18.
4 + 2 x 7
a)
42
b)
14
c)
18
d)
56
19.
7 + (12-3)2
a)
256
b)
88
c)
10
d)
13
20.
(82 ÷ 2) × 3 – 17
a)
206
b)
100
c)
106
d)
5
21.
Solve:
25 - (12 - 4) / 0.4
25 - (12 - 4) / 0.4
a)
3
b)
5
c)
22.5
d)
42.5
22.
(7 + 41) ÷ 2 – 15
a)
19
b)
9
c)
25
d)
3
23.
15 + 7 × 2 – 11 + 35=
a)
38
b)
251
c)
53
d)
50
24.
What would be my first step? 3 + 4 x 6 - 4 =
a)
addition
b)
multiplication
c)
subtraction
d)
exponents
25.
Which operation would you do first?
10 - ( 9 + 3 ) ÷ 2
10 - ( 9 + 3 ) ÷ 2
a)
Subtraction
b)
Addition
c)
Division
d)
Multiplication
26.
-2 ⋅ (3 + 8 ÷ 4)2
a)
-16
b)
1.375
c)
4
d)
-50
27.
2x + 5(y - 1) when x=8 and y=5
a)
20
b)
31
c)
36
d)
-4
28.
3[(4 + 6) ÷ 2]
a)
15
b)
21
c)
9
d)
12
29.
An irrational number:
a)
goes on forever and does not repeat.
b)
can't be turned into a fraction.
c)
includes pi and √2
d)
All of the above.
30.
Determine if it is a rational or irrational number:
√20
√20
a)
Rational
b)
Irrational
31.
a)
Rational
b)
Irrational
c)
Rational, Integer
d)
Whole, Integer, Rational
32.
a)
Rational, Integer
b)
Whole, Integer, Rational
c)
Irrational, Integer
d)
Irrational
33.
-14 could NOT be which type of number?
a)
Integer
b)
Natural
34.
An integer is...
a)
whole numbers and their opposites (negatives)
b)
negatives and fractions
c)
a decimal number
d)
confusing
35.
The numbers 0, 1, 2, 3, ... are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
36.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
irrational numbers
d)
natural numbers
37.
Which of the REAL # classifications given in the answer choices does the number in the picture most fully fit?
a)
Food
b)
Rational Numbers
c)
Irrational Numbers
d)
Integers
38.
Is the square root of 36 rational or irrational?
a)
Rational
b)
Irrational
c)
Both
d)
None of the above
39.
Is 9.54239859385721... rational or irrational?
a)
Rational
b)
Irrational
c)
Both
d)
None of the above
40.
Which of the following contains only integers?
a)
2.5, .764567..., 1/2, √27
b)
-17, √4, √16, 6
c)
0, 4.45, -3, 1/6
d)
5, -4.5, -8, 0
41.
Zero belongs to what number set(s)?
a)
Whole
b)
Integer
c)
Rational
d)
All of the above
42.
What number is an integer?
a)
1/2
b)
Pi
c)
-4
d)
Square root of 3
43.
Anything raised to a power of zero is always:
a)
0
b)
1
c)
itself
d)
negative
44.
Simplify
x⁻⁶
x⁻⁶
a)
1 ⁄ x⁶
b)
x⁶
c)
-x⁶
d)
-1 ⁄ x⁶
45.
5-2
a)
-10
b)
1/25
c)
1/10
d)
-1/10
46.
Simplify
x0
x0
a)
x
b)
0
c)
1
d)
Undefined
47.
8⁷ ⁄ 8²
a)
8⁵
b)
8⁹
c)
8¹⁴
d)
1⁵
48.
(53x2y4)0
a)
5xy
b)
1
c)
0
d)
5
49.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
50.
(-2)³⋅(-2)⁶
a)
(-2)⁹
b)
(-2)¹⁸
c)
(-2)⁻³
d)
(-2)
51.
-(6xyz-3)0 / (2xy-1)0
a)
-(6xyz-3) / (2xy-1)
b)
1
c)
-(6xyz-3)0 / (2xy-1)0
d)
-1
52.
Simplify 7-2
a)
1/72 = 1/49
b)
-49
c)
-14
d)
1/14
53.
3-3
a)
27
b)
-9
c)
-1/9
d)
1/27
54.
(7x4y3z9)0
a)
x4y3z9
b)
0
c)
1
d)
7x4y3z9
55.
x⁻⁶
a)
1 ⁄ x⁶
b)
x⁶
c)
-x⁶
d)
-1 ⁄ x⁶
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