Worksheets2076 Final Exam Review #2
Total questions: 214
Worksheet time: 18hrs 50mins
|-6|
6
-6
0
-5
-|18|
18
-18
17
-17
|16| - |-5|
21
-21
11
-11
|8 - (-16)|
-8
8
-24
24
-|12 - (-3)|
15
-15
9
-9
Evaluate 5 – |c+1| if c= –4.
0
2
8
10
Evaluate:
3 +1+ |− 10 − 6| − 5 ∙ 8 =
-20
20
60
10
Evaluate ∣3y∣−z if y = 2 and z = 5 :
1
–1
–11
11
(2 + 7 - 1) ÷ 22
Solve: 3 x 22 + 24 ÷ 8
15
10.5
4.5
Solve:
∣x−y∣+ x2 −16 when x= -9 and y = -7
(a)
70 −⌈(12−3)2 ×2⌉
-92
92
22
-22
∣4+2(−6)∣
16
-36
-8
8
11−8÷424−2×3
2
-4
6
11
(33 −18) ÷ ( − 6 + − 1+ − 3 +7)
-1
3
1
-3
15 is what percent of 60?
15%
10%
25%
20%
50%
At the toy store, Mary bought a bag of square and circle beads. The bag cost $15 and Mary had a 20% off coupon. How much did Mary pay?
13%
75 beads
$3
$12
The Peterson family went out to dinner and spent $136.58. They would like to leave the waiter a 21% gratuity. How much gratuity will they leave for the waiter?
$2.10
$21.00
$28.68
$165.26
The Peterson family went out to dinner and spent $136.58. They must pay 6.5% sales tax on their meal. What is the amount of sales tax they must leave?
$6.50
$8.88
$21.01
$145.46
The Peterson family went out to dinner and spent $136.58. They would like to leave the waiter a 21% gratuity and they must pay 6.5% sales tax on their meal. What is the total amount the Peterson family will pay for their night out?
$37.56
$145.46
$165.26
$174.14
Ally was buying a new mascara. She bought it on sale for $5.56. If the price represents a 20% discount from the original price, what is the original price to the nearest cent? (Think: what percentage of the price DID Ally pay?)
$6.67
$6.95
$10.01
$27.80
Snapfish is having a sale on calendars. Mrs. Streit buys a special calendar of the kids on sale for $4.80. If this price represents an 85% discount from the original price, what was the original price of the calendar to the nearest cent?
$5.52
$8.88
$10.45
$32.00
Joey earned $846 in commission on the sale of a new car. If his commission rate is 4%, how much did Joey sell the car for?
$21,150
$81,216
$88,125
$338,400
1/6, 1/3, 1/4, 1/8
Which has the greatest value?
-1.8_____ 0.8
-3/4 ________ -4/5
5/4, 56%, 1.07, 4/5
[-8, 7, -6, 5, -4, 3, -2]
-1, -1.1, -1.5, -1.15, -0.5
-3.4 ________ -2.5
.25, 1/3, 30%
An airplane started at 0 feet. It rose 21,000 feet at takeoff. It then descended 4,329 feet because of clouds. An oncoming plane was approaching, so it rose 6,333 feet. After the oncoming plane passed, it descended 8,453 feet, at what altitude was the plane flying?
16,732 feet
13,736 feet
14,551 feet
15,332 feet
An expression does not have an equal sign.
True
False
Evaluate each expression if x = 14 and y = 6
(x + y) ÷ 2 = _______
10
20
22
40
Problem Solving:
Indra has $10. Jackson has x more dollars than Indra.
If x = $5, how much money does Jackson have.
$10 x 5 = $5
$10 - 5 = $5
$10 ÷ 5 = $2
$10 + 5 = $15
a number b is at least -16
6 times a number x is at most 47
x - 2 < 5
2 ≥ y - 12
x - 5 ≤ 10 ; x = 6
y + 4 < 16 ; y = 13
four more than a number is less than 17
a number, t, divided by 80 is at most 5.25
Which inequality represents:
She is at least 10 years old (greater than or equal to 10 years old).
X > 10
X < 10
X ≥ 10
X ≤ 10
The Chicago Cubs have won more than 100 games.
15 + 6x ≤ 100?
3(x - 1) = 2x + 9
X= -12
Solve the equation, if possible.
2a−6(a−4)= −4
7
identity
0
-5
11 - 3x = 44
(5 + 4x) + (2x - 8)
The Miller Football Team holds a car wash to raise money. The team spends $12.50 on supplies and charges $5.00 per carwash. Write an equation to represent the amount of profit.
y = 12.50x + 5.00
y= 5.00x + 12.50
y=5.00x - 12.50
y= 12.50x - 5.00
An art studio charges $45 per month for art lessons. There is a registration fee of $30 when you first sign up. Which equation best describes the total cost, y, given the number of months, x?
y= 45x - 30
y= 75x
y= 30x + 45
y= 45x + 30
x < -20
x > -20
x > 20
x < 20
7n - 1 > 76
3 + 9k > 111
-3x ≥ 12
A
B
C
D
Skateboards are on sale for 30% off. The regular price of a skateboard is $89,what is the discounted price?
$26.70
$36.70
$62.30
$54.30
9x=6328
2
6
4
8
There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?
8
15
30
40
Four big water bottles can hold 8 gallons of water. How much water can ten big water bottles hold?
12 gallons
10 gallons
15 gallons
20 gallons
A photographer can take 12 pictures in 5 minutes. How long will it take him to take 132 pictures?
55 minutes
50 minutes
40 minutes
35 minutes
Determine whether each pair of ratios forms a proportion
Proportion
Not a Proportion
Determine whether each pair of ratios forms a proportion
Proportion
Not a Proportion
Determine whether each pair of ratios forms a proportion
Proportion
Not a Proportion
1. The ratio of blue chips to yellow chips is 2 blue chips to 5 yellow chips. Keeping the same ratio, if there are 16 blue chips, there will be how many yellow chips?
16
80
40
32
Interest rate =5%
Time = 5 years
What is the interest earned?
A triangle with 3 congruent sides is called a(n) ______
Isosceles Triangle
Equilateral Triangle
Obtuse Triangle
Irregular Triangle
A triangle can be classified as an isosceles triangle if there are two equal sides.
True
False
If all of the triangle side are different lengths, the triangle is an isosceles triangle.
True
False
Mrs. Adams ordered a giant slice of pizza. Her pizza slice had the following measurements:
6 inches, 6 inches, and 4 inches.
How would she classify her pizza slice?
Equilateral triangle
Isosceles triangle
Scalene triangle
Classify this triangle by its sides and angles.
acute & scalene
right & scalene
right & equilateral
acute & equilateral
Classify this triangle by its sides and angles.
obtuse & equilateral
obtuse & isosceles
right & isosceles
right & equilateral
Classify this triangle by its sides and angles.
obtuse & isosceles
right & scalene
right & isosceles
obtuse & scalene
Classify this triangle by its sides and angles.
obtuse & isosceles
obtuse & equilateral
right & isosceles
right & equilateral
Classify this triangle by its sides and angles.
acute
obtuse
isosceles
equilateral
A mosaic is pattern or picture made of small pieces of colored material. Classify the yellow triangle used in the mosaic.
Equilateral Acute Triangle
Isosceles Acute Triangle
Scalene Acute Triangle
Isosceles Obtuse Triangle
Based on the information given in the picture, what is the measure of angle x?
25 degrees
130 degrees
45 degrees
Not Here
Farmer Bob needs to build a fence for his chickens. The area he wants to build a fence around is 40 feet long and 20 feet wide. How many feet of fence does he need to buy?
800 feet
120 feet
60 feet
80 feet
A rectangle has an area of 45 square inches and a width of 3 inches. What is the length of the rectangle?
135 square inches
66 inches
15 inches
9 inches
The area of a square is 25 m2. How long is one side of the square?
5 m.
6.25 m
100 m
625 m2
The perimeter of the rectangle above is 30 ft. What is the measure of the missing side?
16 ft.
8 ft.
210 ft.
4.3 ft.
78.62 yd²
50.24 yd²
12.56 yd²
81.75 yd²
What is the area of the composite figure?
80 cm2
16 cm2
96 cm2
32 cm2
What is the area of the figure?
48 ft2
216 ft2
65 ft2
128 ft2
Find the surface area of the cube with side lengths 12 m (meters).
144 m2
36 m2
864 m2
216 m2
Find the surface area of the sphere.
Use 3.14 for π. Round your answer to the nearest tenth.
6658.6 mm2
452.2 mm2
904.3 mm2
108.8 mm2
What is the volume?
48 cm3
24 cm3
12 cm3
36 cm3
What is surface area?
The amount you can put inside an object.
the sum of all the areas of all the shapes that cover the surface of the object.
The distance around a figure.
The inside space taken by a two-dimensional figure.
Choose the shape made from each net.
cone
cube
cuboid
cylinder
pentagonal pyramid
hexagonal pyramid
hexagonal prism
rectangular prism
hexagonal pyramid
pentagonal prism
triangular prism
rectangular prism
Which of the following statements is true about the probability of spinning a blue?
Mary's first 4 quiz scores were 72, 56, 77, and 69. What did she score on the 5th quiz in order to end up with an average of 71?
(Do not type any labels)
(a)
Mike scored the following points during his first 5 games:
5, 14, 12, 10, 4.
How many points did he score during the 6th game in order to have an average of 9 points?
(Do not type any labels)
(a)
Jack counted the number of M&Ms in four fun-size bags:
47, 32, 24, 22
How many M&Ms were in the fifth bag in order to have a mean of 32 M&Ms?
(Do not type any labels)
(a)
Sue is hoping for an 87 average.
Her first three test scores were 85, 79, and 91.
What does she need on the 4th test in order to earn an average of 87?
(Do not type any labels)
(a)
Which of the following is NOT an example of supplementary angles?
∠7 and ∠8
∠2 and ∠3
∠1 and ∠7
∠6 and ∠4
If the m∠7 = 115°, find the measure of ∠2.
115°
65°
180°
Cannot be determined
Without using a protractor, find the measure of X.
62 degrees
80 degrees
32 degrees
78 degrees
°C. At noon the temperature was 3°C. What was the change of temperature between 6 A.M. and noon?
÷ (-1/6)?
π meters. What is its radius?
4.5 hours. How many miles could they drive at this rate in 3 hours?
4 inches wide. A similar rectangle is
12 inches long. What is the width of the second rectangle to the nearest inch?
4 white, 7 blue, and 8 yellow. You choose one counter at random. Which color are you least likely to choose?
y: 0 , 11 , 14 , 17
y: 1 , 4 , 7 , 10
y: 11 , 14 , 17 , 20
y: 15 , 20 , 25 , 30
