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WorksheetsGen Math Pre QA
Total questions: 149
Worksheet time: 6hrs 55mins
Name
Class
Date
1.
In which sets do the number 0 belong?
a)
irrational numbers
b)
non terminating decimals
c)
natural numbers
d)
whole numbers
2.
Which of the following is not an integer?
a)
6
b)
0
c)
-3/4
d)
-√36
3.
In which set does the number 0.25 belong?
a)
rational numbers
b)
irrational numbers
c)
integers
d)
natural numbers
4.
Which of the following statements is not true?
a)
All rational numbers are real numbers.
b)
All natural numbers are whole numbers.
c)
All whole numbers are natural number
d)
All natural numbers are integers.
5.
Which of the following statements is not true?
a)
A number line represents only the set of integers.
b)
All irrational numbers are real numbers.
c)
0 is part of the set of integers.
d)
A whole number is a rational number.
6.
Which name does not apply to this number?
0.75
0.75
a)
whole number
b)
real number
c)
rational number
d)
decimal
7.
Choose the number that applies to these sets: Real, Rational, Integer, Whole
a)
-4
b)
4
c)
0.5
d)
1/2
8.
Choose the number that applies to these sets: Real, Rational, Integer
a)
0.245
b)
-1.2
c)
-8
d)
π
9.
True or False: All whole numbers are rational
a)
True
b)
False
10.
True or False: The numbers on a standard ruler can be negative integers
a)
True
b)
False
11.
True or False: Both rational and irrational numbers are real.
a)
True
b)
False
12.
True or False: If a number can be written as a fraction, it is rational.
a)
True
b)
False
13.
Which property is shown below?
(3+19)+21= 3+(19+21)
(3+19)+21= 3+(19+21)
a)
Commutative Property of Addition
b)
Distributive Property
c)
Multiplicative Inverse Of a Number
d)
Associative Property of Addition
14.
Which property is shown below?
21(45+11)=21*45+21*11
21(45+11)=21*45+21*11
a)
Zero Property of Multiplication
b)
Distributive Property
c)
Identity Property of Addition
d)
Multiplicative Inverse Of a Number
15.
Which property is shown below?
2+5+3+2+3=2+3+5+3+2
2+5+3+2+3=2+3+5+3+2
a)
Associative Property of Multiplication
b)
Commutative Property of multiplica
c)
Commutative Property of Addition
d)
Additive Inverse
16.
Which property is shown below?
9*1=9
9*1=9
a)
Commutative Property of Addition
b)
Multiplicative Property of Zero
c)
Multiplicative Identity
d)
Associative Property of Addition
17.
Which property is shown below?
172626626171*0=0
172626626171*0=0
a)
Zero Property of Multipli
b)
Identity Property of Multipli
c)
Zero Property of Multiplication
d)
Multiplicative Inverse
18.
Which property is shown below?
192837465+0 = 192837465
192837465+0 = 192837465
a)
Additive Identity
b)
Multiplicative Identity
c)
Commutative Property of Addition
d)
Associative Property of Multiplication
19.
Which property is shown below?
(8*9)*7=8*(9*7)
(8*9)*7=8*(9*7)
a)
Identity Property of Multiplication
b)
Associative Property of Addition
c)
Associative Property of Multiplication
d)
Commutative Property Of Addition
20.
What property is this?
9(b + 0.5) = 9b + 4.5
9(b + 0.5) = 9b + 4.5
a)
Commutative
b)
Associative
c)
Distributive
d)
Additive Inverse
21.
What property is this?
77+(8+3) = (8+3)+77
77+(8+3) = (8+3)+77
a)
Commutative
b)
Associative
c)
Additive Identity
d)
Distributive
22.
What property is this?
-11.3 + 0 = -11.3
-11.3 + 0 = -11.3
a)
Additive Inverse
b)
Additive Identity
c)
Property of Zero
d)
Commutative
23.
What property is this?
38 + (-38) = 0
38 + (-38) = 0
a)
Additive Identity
b)
Additive Inverse
c)
Property of Zero
d)
Commutative
24.
What property is this?
4/5 x 5/4 + 16 = 1 + 16
4/5 x 5/4 + 16 = 1 + 16
a)
Multiplicative Inverse
b)
Multiplicative Identity
c)
Commutative
d)
Associative
25.
Fill in the blank to properly solve the equation using ADDITIVE INVERSE:
-7 + _ = 0
-7 + _ = 0
a)
-7
b)
-1/7
c)
1/7
d)
7
26.
Which of the following is an example of the ASSOCIATIVE PROPERTY OF ADDITION?
a)
11 + (8 + 3) = 11 + (3 + 8)
b)
(20 + 0.5) + 3 = 20 + (0.5 + 3)
c)
5(7 + 2) = 5(7) + 5(2)
d)
3 x (5 x 4) = (3 x 5) x 4
27.
Round to the nearest ten.
672
672
a)
670
b)
680
28.
Round to the nearest hundred.
629
629
a)
600
b)
700
29.
Round 58,345 to the nearest thousand.
a)
58,000
b)
59,000
c)
57,000
d)
58,300
30.
Ms. Almy is 28 years old. How old is Ms. Almy rounded to the nearest 10?
a)
10
b)
20
c)
30
d)
999,999,999,999,999
31.
What is the value of the digit 7 in the number 6,789?
a)
100
b)
7,000
c)
7
d)
700
32.
What number is this?
7 tens, 9 ones and 2 hundreds
7 tens, 9 ones and 2 hundreds
a)
279
b)
792
c)
292
d)
297
33.
Round 567 to the nearest hundred.
a)
500
b)
550
c)
600
d)
400
34.
- 2 + - 9
a)
-11
b)
11
c)
-7
d)
7
35.
-7 x 20
a)
-210
b)
210
c)
140
d)
-140
36.
-100 / -5
a)
25
b)
-25
c)
20
d)
-20
37.
48 / -12
a)
-4
b)
4
c)
-3
d)
3
38.
- 13 + 6
a)
-7
b)
7
c)
-19
d)
19
39.
Solve the following:
-12 ÷ 6 (-3) + 8
-12 ÷ 6 (-3) + 8
a)
-14
b)
2
c)
-22
d)
3
40.
Solve the following:
8 + (-4) ÷ 4
8 + (-4) ÷ 4
a)
-7
b)
1
c)
-1
d)
7
41.
Solve the following:
6(-3) - 2
6(-3) - 2
a)
1
b)
-16
c)
-20
d)
20
42.
True or False?
2(-3) + 10 = 9
2(-3) + 10 = 9
a)
True
b)
False
43.
Find and explain the error.
5 - 3 + 2
5 - 5
0
5 - 3 + 2
5 - 5
0
a)
There is no error.
b)
Addition was done first and you should have subtracted first
c)
There is a subtraction error
44.
What are the steps to solve the following expression?
50 − 16 ÷ 2
50 − 16 ÷ 2
a)
add, multiply
b)
subtract, divide
c)
divide, subtract
d)
subtract, multiply
45.
True or False?
2 + (-6)2 = -10
2 + (-6)2 = -10
a)
True
b)
False
46.
Solve the following:
3 + 27 ÷ (-3)
3 + 27 ÷ (-3)
a)
-6
b)
-10
c)
10
d)
-12
47.
Solve the following:
25 ÷ 5 × 3 – 3
25 ÷ 5 × 3 – 3
a)
12
b)
2
c)
0
d)
300
48.
What would be the 2nd step in solving this problem:
-12 ÷ 6 + -3 ∘ 7
-12 ÷ 6 + -3 ∘ 7
a)
multiplication
b)
subtraction
c)
addition
d)
division
49.
Solve the following:
-14 ÷ 2 – 15
-14 ÷ 2 – 15
a)
-8
b)
-22
c)
8
d)
22
50.
What would be my first step in solving this problem?
3 + 4 ∗ 6 - 4
3 + 4 ∗ 6 - 4
a)
addition
b)
multiplication
c)
subtraction
d)
exponents
51.
2 + (92 - 4)
a)
16
b)
77
c)
79
52.
A girl is snorkeling 1 meter below sea level and the dives down another 0.5 meters. How far below sea level is the girl?
a)
1.5 meters above sea level
b)
1.5 meters below sea leves
c)
0.5 meters above sea level
d)
0.5 meters below sea level
53.
A climber starts descending from 533 feet above sea level and keeps going until she reaches 10 feet below sea level. How many feet did she descend?
a)
523 feet
b)
543 feet
c)
0 feet
d)
500 feet
54.
The temperature on Sunday was -15o C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?
a)
-27o C
b)
27o C
c)
-3o C
d)
3o C
55.
On a number line, what is the distance between -61.5 and -23.4?
a)
-84.9 units
b)
84.9 units
c)
-38.1 units
d)
38.1 units
56.
Simplify -14 - 22
a)
-8
b)
36
c)
-36
d)
8
57.
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.
a)
-9 + (-22) = -13
b)
9 + (-22) = 13
c)
9 + (-22) = -13
d)
none
58.
A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?
a)
28 feet
b)
-28 feet
c)
52 feet
d)
-52 feet
59.
If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California?
a)
-89
b)
81
c)
89
d)
-81
60.
The high temperature on Wednesday was 93 degrees. What was the absolute value of the temperature on Wednesday?
a)
93
b)
-93
c)
0
d)
186
61.
What is the expression that matches this situation?
Robbie went parasailing. His sail reached 141 feet. It descended 22 feet before staying in the same place for 10 minutes. What was the height that it stayed in for 10 minutes?
Robbie went parasailing. His sail reached 141 feet. It descended 22 feet before staying in the same place for 10 minutes. What was the height that it stayed in for 10 minutes?
a)
163 feet
b)
119 feet
c)
-191 feet
d)
19 feet
62.
Melody had to make a visit to the bank because her account was overdrawn by $32. After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?
a)
$100
b)
-$78
c)
$68
d)
$32
63.
The temperature drops 2°F each hour. What is the total change in temperature after 12 hours?
a)
-24
b)
26
c)
24
d)
-26
64.
While hiking, Sandra went up 120 meters. If Sandra started at 800 meters above sea level, what is her elevation now?
a)
-680
b)
920
c)
680
d)
-920
65.
The price of a share of stock started the day at $37. During the day it went down $3, up $1, down $7, and up $4. What was the price of a share at the end of the day?
a)
$27
b)
$31
c)
$32
d)
$35
66.
An elevator went up 15 floors, down 9 floors, up 11 floors, and down 19 floors. Find the net change.
a)
13
b)
3
c)
-2
d)
-4
67.
A dolphin was swimming 23 feet under the surface of the water. He rose 8 feet, then it dropped back down 4 feet. It rose 21 feet. What is the location of the dolphin now?
a)
2 feet below sea level
b)
2 feet above sea level
c)
19 feet below sea level
d)
15 feet below sea level
68.
Which are the factors of both 6 and 15?
a)
9
b)
5
c)
6
d)
3
69.
Which choice lists all the factors for the number 24?
a)
2, 3, 4, 6, 8, 12, 24
b)
2, 3, 4, 6, 8, 12, 24, 36
c)
1, 2, 3, 4, 6, 8, 12, 24
d)
1, 2, 4, 5, 6, 8, 12 ,24
70.
Which of the following are multiples of 4?
a)
1, 2, 4
b)
8, 12, 16, 20
c)
2, 4, 6, 8, 12
d)
1, 2, 3, 4,
71.
What number is a factor of 6 but NOT a multiple of 2?
a)
3
b)
4
c)
6
d)
8
72.
Is 27 a prime number?
a)
Yes, because it has more than one factor pair.
b)
Yes, because it has only one factor pair
c)
No, because it has more than one factor pair.
d)
No, because it has only one factor pair.
73.
List the first 5 multiples of 8
a)
1, 2, 4, 8
b)
8, 16, 25, 32, 40
c)
8, 16, 24, 32, 40
d)
8, 16, 24, 31, 40
74.
Which is a NOT a factor of 12?
a)
1
b)
3
c)
5
d)
12
75.
A prime number is...
a)
a number that has only one factor.
b)
a number that has at least two factors.
c)
a number that has more than two factors.
d)
a number that has only two factors.
(1 and itself)
(1 and itself)
76.
Which number is NOT prime?
a)
3
b)
7
c)
17
d)
21
77.
Which number is prime?
a)
9
b)
5
c)
15
d)
1
78.
What number is the only even prime number?
a)
0
b)
2
c)
1
d)
3
79.
Is 35 prime or composite?
a)
prime
b)
composite
80.
10
a)
prime
b)
composite
81.
Which is true about ALL prime numbers.
a)
They are all even.
b)
They are all odd.
c)
They have exactly two factors.
d)
They do not have any factors.
82.
Composite numbers:
a)
Are always bigger than prime numbers
b)
Have more than 2 factors
c)
Have 2 pairs of factors
d)
Don't have factors
83.
Joe has listed the first 4 multiples of 7 as:
7 14 22 28
Which one is incorrect?
7 14 22 28
Which one is incorrect?
a)
7
b)
14
c)
22
d)
28
84.
Which one is a multiple of 4?
a)
33
b)
22
c)
18
d)
24
85.
What is the Greatest Common Factor (GCF) of 8 and 32?
a)
8
b)
2
c)
4
d)
16
86.
What is the Least Common Multiple (LCM) of 7 and 9?
a)
21
b)
27
c)
36
d)
63
87.
What is the Least Common Multiple (LCM) of 6 and 15?
a)
1
b)
15
c)
30
d)
60
88.
What is the Least Common Multiple (LCM) of 9, 12, and 15?
a)
120
b)
160
c)
85
d)
180
89.
What is the GCF of 21, 24, and 27?
a)
3
b)
7
c)
12
d)
54
90.
What is the LCM of 6, 12, and 15?
a)
3
b)
12
c)
60
d)
180
91.
Which choice shows a multiple of 8?
a)
8
b)
4
c)
2
d)
1
92.
What are the factors of 25?
a)
1, 2, 3, 5, 10, 15, 25
b)
1, 5, 25
c)
1, 25
d)
1, 5
93.
What is the GCF OF 24 and 48?
a)
52
b)
58
c)
24
d)
48
94.
What is the least common multiple (LCM) of 4 and 10?
a)
4
b)
40
c)
15
d)
20
95.
Two neon signs are turned on at the same time. Both signs blink as they are turned on. One sign blinks every 9 seconds. The other sign blinks every 15 seconds. In how many seconds will they blink together again?
a)
48 seconds
b)
45 seconds
c)
16 seconds
d)
8 seconds
96.
Jenny goes to dance class every 6 days, karate class every 12 days, and to the library every 18 days. On December 1st she went to both classes and the library. On what date will she do both classes and go to the library?
a)
24 days
b)
36 days
c)
42 days
d)
52 days
97.
The school cafeteria serves tacos every sixth day and cheeseburgers every eight day. If tacos and cheeseburgers are both on today’s menu, how many days will it be before they are both on the menu again?
a)
14 days
b)
24 days
c)
34 days
d)
44 days
98.
Peter has 18 oranges, 27 pears and 12 bananas. He wants to make fruit baskets with the same number of each fruit in each basket. How many PEARS will be in the greatest number of fruit baskets?
a)
7
b)
8
c)
9
d)
10
99.
What number is a factor for EVERY number?
a)
0
b)
1
c)
2
d)
100
100.
Which decimal is equivalent to 5/9
a)
0.59
b)
0.5
c)
0.5555.....
d)
5.9
101.
What is 25% as a fraction?
a)
1/2
b)
1/8
c)
1/10
d)
1/4
102.
What is 1/10 as a decimal?
a)
.1
b)
.5
c)
.25
d)
.125
103.
What is .20 as a percent?
a)
25%
b)
10%
c)
20%
d)
12.5%
104.
What is .125 as a fraction?
a)
1/3
b)
1/8
c)
1/10
d)
1/6
105.
What is 1/3 as a percent?
a)
33%
b)
25%
c)
10%
d)
66%
106.
What is 12.5% as a fraction?
a)
1/4
b)
1/3
c)
1/10
d)
1/8
107.
What is 0.33 as a fraction?
a)
1/5
b)
1/3
c)
1/2
d)
1/8
108.
What is 1/8 as a decimal?
a)
.25
b)
.125
c)
.33
d)
.10
109.
Convert 2.75 to a percent.
a)
275%
b)
2.75%
c)
27.5%
d)
.275%
110.
What is the fraction equivalent of 40%?
a)
4/100
b)
2/5
c)
2/50
d)
40/1000
111.
Which expression is not equivalent to the others?
a)
1/4
b)
0.25
c)
25%
d)
1/25
112.
Convert 2 4/5 to a percent.
a)
245%
b)
24.5%
c)
280%
d)
28%
113.
Express 2.75 as a fraction in simplest form.
a)
275/100
b)
27.50
c)
2 ¾
d)
2 7/5
114.
Compare 0.48 and 50%
a)
>
b)
<
c)
=
115.
Compare 3/8 and 35%
a)
>
b)
<
c)
=
116.
25 is the same as 2⋅5 = 10
a)
True, it is equal to 10
b)
False, it is equal to 32
117.
Which is equivalent to 7⋅7⋅7⋅7⋅7⋅7
a)
75
b)
76
c)
67
d)
77
118.
Convert 1.25 into a fraction and simplify
a)
1.25/100
b)
125/100
c)
1 1/4
d)
1 25/100
119.
Convert .65 into a fraction and simplify
a)
65/100
b)
13/20
c)
6.5/100
d)
6.5/10
120.
55.78 + 4.6 =
a)
60.28
b)
55.32
c)
56.44
d)
60.38
121.
What number could be a common denominator for these two fractions?
2/3 and 3/4
2/3 and 3/4
a)
3
b)
4
c)
7
d)
12
122.
Fill in the blank in order to create a true number sentence:
3/5 = __ /10
a)
6
b)
15
c)
5
d)
10
123.
8 2/4 - 3 1/3=
Reduce if needed.
Reduce if needed.
a)
5 2/12
b)
5 1/6
c)
11 1/6
d)
8 2/3
124.
0.6 x 0.91
a)
0.546
b)
0.9
c)
9
d)
5.460
125.
Add the decimal into this number:
2.39 x 4.37 = 104443
2.39 x 4.37 = 104443
a)
10.4443
b)
104.443
c)
10444.3
d)
1.04443
126.
2.07 ÷ 0.9
a)
.23
b)
23
c)
2.3
127.
What is the product?
13.8 × 0.11
13.8 × 0.11
a)
1,518
b)
151.8
c)
15.18
d)
1.518
128.
7 1/2 divided by 3 3/4
a)
21 2/3
b)
2
c)
21 1/3
d)
2 1/3
129.
a)
-2_3/8
b)
2_3/8
c)
3_3/4
d)
-3_3/4
130.
a)
-1/2
b)
1/2
c)
5/18
d)
-5/18
131.
a)
0.0004
b)
-0.0004
c)
-0.04
d)
0.04
132.
a)
7.4
b)
11
c)
-7.4
d)
-11
133.
Jean-Claude equally shared a box of chocolates with two of his friends. The box weighed 9/5 pounds. What is the weight of the chocolate that each of the friends received?
a)
3/5 lb
b)
36 lb
c)
18/49 lb
d)
9/12 lb
134.
Cassie is at Sephora and she is buying eyeliner for $12.97 and mascara for $15.67. If the sales tax is 6.5% what will be the sales tax for her purchases?
a)
$18.86
b)
$1.86
c)
$28.64
d)
$30.50
135.
Jaydenn went to the store and bought 7 dinosaurs that cost 1.97 each. If the sales tax is 7% what was his total purchase?
a)
$13.79
b)
$0.97
c)
$14.76
d)
$15.00
136.
Syeda had $80.45 in her bank account on Monday. She deposited $20.50 on Tuesday. She then withdrew $37.25 on Wednesday. How much did Syeda have left in her account on Thursday?
a)
$100.95
b)
$63.70
c)
$138.25
d)
$57.75
137.
A jug of orange juice contains 40.75 fluid ounces. It is shared equally among 5 people. How many ounces of orange juice does each person receive?
a)
$81.45
b)
$203.75
c)
$20.75
d)
$8.15
138.
Alexander purchased a computer on sale. The original price was $1,200. The sale price was 5/ 6 of the original price. How much did Alexander pay for the computer?
a)
$1400.00
b)
$1000.00
c)
$900.00
d)
$1444.00
139.
Jamie earned $725 dollars by working 5 days in a week. What is the average amount that she earned per day?
a)
$145
b)
$3625
c)
$45
d)
$9000
140.
A recipe calls for 1/2 cup of sugar and 1/3 cup of cinnamon. What is the measure of the two ingredients combined?
a)
5/6 cup
b)
2/5 cup
c)
1/6 cup
d)
1/5 cup
141.
If a plant grows 1/4 cm every day for 21 days, what is the total amount of growth?
a)
82 cm
b)
25 cm
c)
17 1/4 cm
d)
5 1/4 cm
142.
After a pizza party there are 4 2/3 pizzas left over. If the pizzas are divided so that party goers can take home 1/6 of a pizza, how many guests can take home pizza?
a)
26 guests
b)
28 guests
c)
8 guests
d)
33 guests
143.
A girl's hair is 12 3/8 inches long. If she has 2 1/2 inches cut off, how long will her hair be?
a)
10 1/4 inches
b)
10 3/16 inches
c)
9 7/8 inches
d)
10 7/8 inches
144.
A roll of cookie dough is 8.4 inches long. If we want to cut out 12 equal sections to make 12 cookies, how long will each section be?
a)
.7 inches
b)
7 inches
c)
.07 inches
d)
3.6 inches
145.
A room is 3.4 m wide and 2.6 m long. What is the perimeter of the room?
a)
6 m
b)
6 m2
c)
12 m
d)
12 m2
146.
Julie walks 10 dogs a week and gets paid $4.25 for each dog. How much money does she make in one week?
a)
$42.50
b)
$442.50
c)
$425.00
147.
So far you have put into play 37 of the 44 serves in your volleyball game. How many consecutive serves do you need to put into play in order to raise your service percentage to 90% ?
a)
90
b)
260
c)
26
d)
40
148.
Ms. Delgado found a speical on t-shirts with catchy math phrases. The store charges $20 to create the design and $12 per shirt. Find the number of teachers needed to have the cost per teacher be $14.
a)
10
b)
2
c)
20
d)
15
149.
Liberty is publishing a calendar to raise money. It costs $650 to create the design and $4.50 to print each calendar. How many calendars must be sold for the average cost per calendar to be $8?
a)
186
b)
180
c)
143
d)
190
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