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Worksheets11 14 Sixth Grade Math Lab Review
Total questions: 149
Worksheet time: 5hrs 45mins
Name
Class
Date
1.
0 - 16
a)
16
b)
0
c)
-16
d)
5
2.
-10+4
a)
-14
b)
14
c)
-6
d)
6
3.
-12 + 9
a)
21
b)
3
c)
-3
d)
-21
4.
18 - (-4)
a)
-22
b)
4
c)
22
d)
-4
5.
-20+(-11)
a)
31
b)
9
c)
-9
d)
-31
6.
-9 + 9
a)
18
b)
-18
c)
0
d)
81
7.
-2 + 10
a)
8
b)
-8
c)
12
d)
-12
8.
-7 x 4
a)
24
b)
28
c)
-28
d)
-24
9.
8 - 12
a)
4
b)
-4
c)
-6
d)
-8
10.
7 + (-14)
a)
7
b)
21
c)
-21
d)
-7
11.
- 2 + - 9
a)
-11
b)
11
c)
-7
d)
7
12.
12 x -4
a)
-24
b)
-36
c)
-60
d)
-48
13.
-2 - (-8)
a)
6
b)
-6
c)
-10
d)
10
14.
-5 x -8
a)
-40
b)
-13
c)
-45
d)
40
15.
-2 + 10
a)
8
b)
-8
c)
12
d)
-12
16.
– 5 + ( - 4)
a)
1
b)
-1
c)
9
d)
-9
17.
19 - (-19)
a)
0
b)
36
c)
26
d)
38
18.
(-25) ÷ (-5)
a)
5
b)
-5
c)
-20
d)
-30
19.
-7 - (-2) = ?
a)
9
b)
-9
c)
-5
d)
5
20.
-3(-4)
a)
-12
b)
7
c)
-7
d)
12
21.
-10(4)
a)
40
b)
-14
c)
-40
d)
14
22.
Evaluate:
−30÷2
−30÷2
a)
−15
b)
15
c)
10
d)
−10
23.
Evaluate:
−19+14
−19+14
a)
−5
b)
5
c)
−33
d)
33
24.
5 - (-12)
a)
-7
b)
7
c)
17
d)
-17
25.
-20 x 0
a)
20
b)
-20
c)
0
d)
-19
26.
Is the quotient of -25 and -5 positive or negative
a)
positive
b)
negative
27.
When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
28.
When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...
a)
POSITIVE
b)
NEGATIVE
c)
DEPENDS ON WHICH NUMBER IS LARGER.
29.
When multiplying or dividing a NEGATIVE and a NEGATIVE your result will be...
a)
POSITIVE
b)
NEGATIVE
c)
DEPENDS ON WHICH NUMBER IS LARGER.
30.
Is the product of -5(-2) positive or negative?
a)
positive
b)
negative
31.
Is the product of 8(-6) positive or negative?
a)
positive
b)
negative
32.
Going left on the number line means what?
a)
Negative
b)
Positive
33.
Is the product
–8 • (–3) positive or negative?
–8 • (–3) positive or negative?
a)
negative
b)
positive
c)
both
d)
neither
34.
One morning, the temperature was 5 degrees below zero Fahrenheit (F). By noon, the temperature rose 20 degrees F and then dropped 8 degrees F by evening. What was the evening temperature?
a)
17 degrees below zero
b)
15 degrees below zero
c)
12 degrees above zero
d)
7 degrees above zero
35.
A dolphin is swimming 10 feet below the surface. It descends another 12 feet before rising 4 feet. Which of the following would be the correct way to solve this word problem?
a)
-10 + -12 + -4
b)
-10 - 12 + 4
c)
10 - 12 - 4
d)
-10 + 12 + 4
36.
Jeffery plans to rent a beach house for his sister's birthday and will use his savings to pay for it. The company charges a $25.00 cleaning fee plus $10.00 per hour for the house. If he rents the house for 6 hours, what will be the change in Jeffery's savings?
a)
-60
b)
-35
c)
-85
d)
-25
37.
Which is not an integer?
a)
-5
b)
12
c)
0
d)
-1/2
38.
Express an integer: a debt of $50
a)
50
b)
-50
39.
Express as an integer: at sea level
a)
0
b)
-0
c)
1
d)
-10
40.
What is the opposite of 10?
a)
10
b)
-10
c)
0
d)
20
41.
What is the sum of the absolute value of 5 and the absolute value of -15?
a)
-20
b)
20
c)
10
d)
-10
42.
Express an integer: a withdrawal of $100
a)
100
b)
-100
43.
Evaluate: 29 - 18 + 3
a)
21
b)
14
c)
13
d)
7
44.
What is the distance from -7 to 5 on a number line?
a)
12
b)
-12
c)
2
d)
-4
45.
A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?
a)
-300
b)
-1300
c)
-3300
d)
300
46.
The absolute value of -6 is ___ the absolute value of 6.
a)
greater than
b)
equal to
c)
less than
47.
What is the GCF of 12 and 16?
a)
4
b)
8
c)
12
d)
2
48.
What is the LCM of 6 and 8?
a)
12
b)
8
c)
24
d)
48
49.
What are 2 integers with an absolute value of 15?
a)
15 and -10
b)
30 and 15
c)
15 and -15
d)
0 and -15
50.
Express an integer: a plane descended 3000 ft
a)
3000
b)
300
c)
-300
d)
-3000
51.
What is the distance from 10 to -5 on a number line?
a)
-15 spaces
b)
10 spaces
c)
15 spaces
d)
-5 spaces
52.
What is the distance from 37 to 1 on a number line?
a)
36
b)
-36
c)
37
d)
38
53.
a)
A
b)
B
c)
C
d)
D
54.
Which integers are graphed?
a)
1 and 5
b)
-1 and 5
c)
-1 and -5
d)
1 and -5
55.
Zero is neither positive nor negative.
a)
True
b)
False
56.
Which integer represents the situation? You deposit $50 into your bank account.
a)
50
b)
-50
c)
5
d)
-5
57.
What is the opposite of 0?
a)
-0
b)
0
c)
no opposite
d)
0/0
58.
Which one is an integer?
a)
4.8
b)
-33
c)
¾
d)
⅛
59.
Which one is NOT an integer?
a)
20/5
b)
-6
c)
9.0
d)
⅞
60.
What integer would represent this real life situation?
The temperature rose 5 degrees.
The temperature rose 5 degrees.
a)
-5
b)
0
c)
5
d)
10
61.
Which number is not an integer?
a)
0
b)
45
c)
-19
d)
12.3
62.
Express an integer: a debt of $50
a)
50
b)
-50
63.
Absolute value of 11 is?
a)
-11
b)
11
64.
What is the opposite of -3?
a)
3
b)
0
c)
-1/3
d)
1/3
65.
Boston has a temperature of -20 degrees. It is colder in New York than in Boston. Select the value that could represent the temperature of New York
a)
0
b)
30
c)
-30
d)
-19
66.
Which shows the integers in order from greatest to least?
a)
20,6,-2,-13
b)
-2,6,-13,20
c)
-13,-2,6,20
d)
20,-13,6,-2
67.
Darrel is currently 20 feet below sea level. Which correctly describes the opposite of Darrel's elevation?
a)
20 feet below sea level
b)
20 feet above sea level
c)
2 feet below sea level
d)
At sea level
68.
Which situation could the integer -50 represent?
a)
An increase of $50 in a bank account
b)
The temperature on a warm spring day
c)
The distance driven on the way to the beach
d)
A decrease of 50 employees
69.
-5 > -7 because. . .
a)
-5 is to the left of -7 on number line
b)
-7 is greater than -5
c)
-5 is to the right of -7 on the number line
d)
-7 is to the right of -5 on the number line
70.
What's a way to define absolute value?
a)
The value of a number
b)
The opposite of a number
c)
The distance of a number from zero
d)
The multiplicative inverse of a number
71.
Which of the following is not an integer?
a)
-9
b)
0
c)
8.2
d)
563
72.
What number set(s) would 3 be a part of?
a)
Whole, Integer, Rational
b)
Whole, Rational
c)
Integer
d)
Rational
73.
Which statement is true?
a)
Every rational number is an integer
b)
Every whole number is a counting number
c)
Every integer is a whole number
d)
Every whole number is a rational number
74.
Classify 0.
a)
Whole
b)
Integer
c)
Rational
d)
All of the above
75.
Which statements describes how a number and its opposite are related? Ex: 3 and -3
a)
The product is 1
b)
The product is −1
c)
The sum is 0
d)
The sum is positive
76.
Order this set of integers from least to greatest:
8, 0, -1, 1, -3
a)
-1, -3, 0, 1, 8
b)
0, 1, 8, -1, -3
c)
-3, -1, 0, 1, 8
d)
-3, -1, 8, 1, 0
77.
Compare: -9 ? -1
a)
>
b)
<
c)
=
78.
Order from least to greatest:
[-2, 4, 23, -1, 5, -3, 6]
[-2, 4, 23, -1, 5, -3, 6]
a)
-3, -2, -1, 4, 5, 6, 23
b)
23, 5, -1, -3, -2, 4, 6
c)
-1, -2, -3, 4, 5, 6, 23
d)
4, 5, 6, 23, -1, -2, -3
79.
What is an integer?
a)
A whole number
b)
A fraction
c)
A negative number only
d)
Negative and positive whole number and 0
80.
The first play of a football game resulted in a loss of 12 yards. Then a penalty resulted in another loss of 5 yards. What is the total loss or gain?
a)
a gain of 7 yards
b)
a loss of 7 yards
c)
a gain of 17 yards
d)
a loss of 17 yards
81.
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
82.
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
83.
The lowest temperature on Thursday was -20o C. The lowest temperature on Saturday was -12o C. What was the difference between the lowest temperatures?
a)
13o C
b)
32o C
c)
8o C
d)
9o C
84.
Eleni withdrew $45 from her savings account. She then used her debit card to buy groceries for $30.15. What was the total amount Eleni took out of her account?
a)
$75.15
b)
$14.85
c)
$15.85
d)
$75
85.
On a number line, what is the distance between -16 and 76?
a)
-60 units
b)
-92 units
c)
60 units
d)
92 units
86.
A submarine was situated 800 feet below sea level. If it ascends 350 feet, what is its new position?
a)
450
b)
-450
c)
1150
d)
-1150
87.
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
a)
-7°F
b)
-21°F
c)
7°F
d)
21°F
88.
From 10 meters below sea level, Derek took off in his helicopter and ascended 100 meters. Which integer represents Derek's elevation now?
a)
-90
b)
90
c)
110
d)
-110
89.
What is the least common denominator you could use to subtract 1/3 and 1/4?
a)
3
b)
4
c)
24
d)
12
90.
a)
13/24
b)
2/24
c)
1/12
d)
3/11
91.
a)
7/15
b)
16/18
c)
8/9
d)
10/54
92.
a)
4/8
b)
1/2
c)
6/6
d)
1
93.
a)
15/45
b)
1/3
c)
3/9
d)
20/45
94.
a)
3/10
b)
3/3
c)
1
d)
4/10
95.
a)
2/12
b)
1/6
c)
11/12
d)
3/7
96.
a)
3/8
b)
4/6
c)
2/3
d)
4/8
97.
When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...
a)
Positive
b)
Negative
c)
Depends on which is bigger.
98.
Simplify, if possible.
12 ⅜ - 9 ⅝ =
12 ⅜ - 9 ⅝ =
a)
2 ¾
b)
3 ¾
c)
2 ⅜
d)
3 ¼
99.
Multiply.
a)
12 5/6
b)
77/6
c)
6/77
d)
12 6/5
100.
Multiply.
a)
23/3
b)
5 3/12
c)
7 2/3
d)
92/12
101.
a)
2 2/27
b)
21/2
c)
1/2
d)
7/8
102.
a)
51/44
b)
5/7
c)
2 3/4
d)
44/51
103.
a)
10/3
b)
2 2/3
c)
2/15
d)
15/2
104.
a)
187/48
b)
22/25
c)
44/51
d)
88/102
105.
What is the second step when dividing mixed numbers?
a)
Cry because it is so difficult!
b)
Keep change flip
c)
simplify
106.
Find the difference.
a)
4 19/20
b)
4 4/5
c)
5 1/20
d)
5
107.
Multiply.
a)
3 1/10
b)
85/20
c)
4 5/20
d)
4 1/4
108.
Mike and Molly watered 4/5 of the yard together. Mike watered 1/4 of that amount. What part of the yard did Mike water?
a)
1/5
b)
3 1/5
c)
3/5
d)
7/20
109.
A recipe needs 3/4 cup of sugar. If the recipe is doubled, how much sugar is needed?
a)
1
b)
1 1/2
c)
1 3/4
d)
2
110.
Sally ran 1/3 of a mile and swam 5/6 of a mile. In simplest form, how much farther did she swim than she ran?
a)
1/2
b)
5/18
c)
4/3
d)
3/6
111.
All of the following are equivalent fractions except ...
a)
1/3
b)
2/6
c)
2/12
d)
3/9
112.
Sarah bought 2.5 meters of fabric to make a patchwork quilt. If the fabric was on sale for $6.20 per meter, how much did Sarah spend?
a)
$15.50
b)
$155
c)
$15.65
d)
$1.55
113.
If Mrs. Burks spent $3.87 on grapes at Kroger and bought 3.05 pounds, how much was each pound?
(Hint: since we are talking about money, you need to round!)
(Hint: since we are talking about money, you need to round!)
a)
1.25
b)
$2.80
c)
$1.27
d)
$1.30
114.
Jackie earns $8.95 per hour. This week she worked 7.5 hours. How much did she earn this week?
a)
$67.125
b)
$67.12
c)
$67.13
d)
$68.00
115.
Michael paid $11.48 for sliced cheese at the deli counter. The cheese cost $3.28 per pound. How much cheese did Michael buy?
a)
2.75 pounds
b)
3.23 pounds
c)
2.8 pounds
d)
3.5 pounds
116.
Vanessa downloaded two apps which were 17.73 kb total. If one app was 8.63 kb, how big was the other app?
a)
26.36 kb
b)
9.1 kb
c)
9.3 kb
117.
The total cost of Anna’s lunch was $3.75, including tax. If she gave the cashier $5.00, how much change did she receive?
a)
$2.75
b)
$1.25
118.
Haley and her 4 friends decide to go out to dinner at Applebee's. The bill for their table came to $65.30. If they want to split the bill evenly between them, how much will each person pay?
a)
$18.10
b)
$16.33
c)
$20.13
d)
$13.06
119.
There are 56 cookies and 14 cupcakes leftover at a bake sale. What ratio goes from cupcakes to cookies? Your answer It must be in simplest form.
a)
56:14
b)
1:4
c)
2:9
d)
14:56
120.
The Northwestern huskies had a record of 25 wins and 45 losses. What was the ratio of wins to losses?
a)
9:5
b)
5:9
c)
5:3
d)
3:5
121.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2:5
b)
5:3
c)
3:5
d)
5:2
122.
A bus traveled 150 miles in 3 hours. At what average rate did the bus travel?
a)
150 miles per hour
b)
75 miles per hour
c)
50 miles per hour
d)
450 miles per hour
123.
If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?
a)
10: 6
b)
5:3
c)
6:10
d)
3:5
124.
Simplify the ratio 25:30
a)
10:15
b)
8:9
c)
5:6
d)
6:5
125.
The ratio of coloured to non coloured squares is 2:5. If I have 10 coloured squares how many uncoloured squares are there?
a)
25
b)
70
c)
5
d)
20
126.
The ratio of coloured to non coloured squares is 3:2. If I have a total of 10 squares how many squares are coloured?
a)
6
b)
4
c)
10
d)
5
127.
2. Write 3 to 9 as a ratio.
a)
3:9
b)
3^9
c)
3 - 9
d)
3 + 9
128.
1.) Write the following ratio as a fraction in simplest form: 15 carnations out of 24 flowers
a)
15/24
b)
5/8
c)
3/4
d)
3/8
129.
What is the ratio of red balls to total?
a)
1:2
b)
5:11
c)
11:5
d)
5:6
130.
What is the ratio of Blue balls to red balls?
a)
5:6
b)
6:11
c)
6:5
d)
11:6
131.
Can the ratio 5:10 be reduced ?
a)
No.
b)
Yes 2:1
c)
Maybe?
d)
Yes 1:2
132.
Complete the table
a)
30
b)
21
c)
20
d)
15
133.
Simplify the ratio of
35 : 14
35 : 14
a)
5 : 2
b)
2 : 5
c)
3 : 1
d)
35: 14
134.
What is the ratio of red apples to green apples
a)
7 apples to 3 green
b)
4 red apples to 7 apples
c)
4 red apples to 3 green apples
d)
3 green apples to 4 red apples
135.
Which one is a real life example of a RATIO?
a)
12 noodles
b)
4 meatballs : 1 cup of sauce
c)
1 jar of sauce
d)
15 desserts
136.
What is a Ratio?
a)
Is a comparison of two quantities
b)
A rate with a denominator of one
c)
It is when the only factor the numerator and denominator share is a one
d)
Two decimals that can be multiplied
137.
What is an equivalent ratio to 3/4?
a)
1/4
b)
4/5
c)
12/16
d)
14/18
138.
What word can be used when writing a ratio?
a)
a
b)
be
c)
to
d)
and
139.
If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?
a)
10 to 6
b)
5 to 3
c)
6 to 10
d)
3 to 5
140.
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
a)
2:5
b)
5:3
c)
3:5
d)
5:2
141.
Write the ratio as a fraction in simplest form.
24 players : 3 teams
24 players : 3 teams
a)
8:3
b)
8 to 1
c)
8/1
d)
8/3
142.
Which of these ratios is equivalent to 3:4?
a)
12:9
b)
9:20
c)
9:12
d)
803:804
143.
Tommy has a bag of LEGOS. There are 6 yellow, 3 red, and 8 blue LEGOS. What is the ratio in simplest form of red to yellow LEGOS?
a)
1/2
b)
6/3
c)
2/1
d)
3/6
144.
Which ratio represents the relationship of bananas to apples?
a)
3:8
b)
8:3
c)
3:2
d)
2:3
145.
There are 13 boys and 10 girls in the classroom. What is the ratio of boys to girls?
a)
10 to 13
b)
23 to 13
c)
13 to 10
d)
23 to 10
146.
If there are 5 boys and 7 girls, write the ratio of girls to boys.
a)
5 to 7
b)
7 to 5
c)
5 to 12
d)
7 to 12
147.
What is the ratio of flames to arms on the candle?
a)
3:2
b)
3:5
c)
11/10
148.
The cookie jar has six chocolate chip cookies and five oatmeal cookies. What is the ratio of oatmeal to chocolate chip cookies?
a)
6:5
b)
5:6
c)
6:11
d)
6:11
149.
There are 4 birds and 6 snakes. What is the ratio of birds to total animals?
a)
4/10
b)
4/6
c)
6/4
d)
10/4
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