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Worksheets8th Grade MATH Ch.6 Review
Total questions: 55
Worksheet time: 3hrs 30mins
Name
Class
Date
1.
What is the radius?
a)
18
b)
72
c)
38
d)
14
2.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
3.
what is the area of this semicircle ?
a)
25.13cm
b)
50.27cm
c)
200.96cm
d)
none of the above
4.
A circular swimming pool is 21 feet in diameter.
How many feet around is the pool?
How many feet around is the pool?
a)
10.5 ft
b)
42 ft
c)
65.97 ft
d)
131.88 ft
5.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
6.
Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the distance around the cookie?
radius of a cookie is 5 inches. What is the distance around the cookie?
a)
10 in
b)
2.5 in
c)
15.7 in
d)
31.4 in
7.
The homeowners association wants to enclose the playground in a fence. How much fencing will they need to purchase? Is this question finding the area or the circumference?
a)
area
b)
circumference
c)
neither
8.
What is the area of the yellow?
a)
78.5 mi2
b)
19.625 mi2
c)
39.25 mi2
d)
31.4 mi2
9.
Twinkle, twinkle, little star, the circumference is
a)
2 pi r
b)
Pi r square
10.
What is the value of pi?
a)
2
b)
2.14
c)
3.14
d)
4.12
11.
Find the Volume
a)
410 cm3
b)
420 cm3
c)
402 cm3
d)
401 cm3
12.
Find the Volume
a)
1120 ft2
b)
2011 ft2
c)
120 ft3
d)
1120 ft3
13.
Find the Volume
a)
210 in3
b)
260 in3
c)
2160 in3
d)
2610 in3
14.
Find the volume of the figure. Round to the nearest tenth.
a)
80 cm³
b)
40 cm²
c)
80 cm2
d)
40 cm³
15.
Find the Volume
a)
96cm³
b)
54cm³
c)
80cm³
d)
24cm³
16.
Find the Volume
a)
960 cm 3
b)
240 cm 3
c)
960 cm 2
d)
1920 cm 3
17.
Julie uses a tent like the one shown to go camping with friends. The tent is 7 feet tall, 10 feet wide and 12 feet long. Calculate the volume.
a)
840 cubic feet
b)
84 cubic feet
c)
420 cubic feet
d)
120 cubic feet
18.
Find the volume of the solid shown in the figure?
a)
72
b)
66
c)
1130.4
d)
90
19.
Find the volume of the cylinder. Round your answers to the nearest tenth if necessary. Use 3.14 for π.
a)
16.4 cm3
b)
31.7 cm3
c)
31.4 cm3
d)
22.0 cm3
20.
Find the volume of the cylinder. Round your answers to the nearest tenth if necessary. Use 3.14 for π.
a)
124.6 in3
b)
87.9 in3
c)
97.5 in3
d)
78.9 in3
21.
Find the volume of the figure.
a)
126 cm3
b)
907.5 cm3
c)
605 cm3
d)
55 cm3
22.
Find the volume of the figure. Round to the nearest whole number.
a)
317 units³
b)
635 units³
c)
1,904 units³
d)
890 units³
23.
find the volume of this figure?
a)
190cm3
b)
200cm3
c)
140cm3
d)
192cm3
24.
The volume of a triangular pyramid is 10 cubic inches. The base is a right triangle with a length of 4 inches and height of 3 inches. What is the height of the pyramid, in inches?
a)
2.5 inches
b)
8 inches
c)
6.5 inches
d)
5 inches
25.
A tetrahedron is a pyramid with a triangular base. Find the volume of the tetrahedron.
a)
22 cubic inches
b)
33 cubic inches
c)
66 cubic inches
d)
44 cubic inches
26.
What is the formula for Volume of a Cone?
a)
V=π r3h
b)
V=π r2h
c)
V=(1/3)π r2h
d)
V=(4/3)π r3
27.
V = ?
a)
14.13 in3
b)
56.52 in3
c)
169.56 in3
28.
Find the volume of the figure.
a)
150.72 cm³
b)
75.36 cm³
c)
452.16 cm³
d)
151 cm³
29.
a)
42.4 in3
b)
169.6 in3
c)
56.5 in3
d)
14.13 in3
30.
a)
1,767 ft3
b)
7,068.5 ft3
c)
589 ft3
d)
4,417.9 ft3
31.
What is surface area?
a)
Inside of the object
b)
the sum of all theareas of all the shapes that cover the surface of the object.
c)
Something Mr. Strickland made up?
d)
Surface area is what you get when you boil unicorn tears.
32.
a)
Prisms
b)
Pyramids
c)
Cones
d)
Spheres
33.
a)
Pyramids
b)
Spheres
c)
Prisms
d)
Cylinders
34.
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?
a)
800 feet
b)
120 feet
c)
60 feet
35.
A ball fits exactly into a cylinder as shown in the figure. The volume of the cylinder is 30 cm3. What is the volume of the sphere?
a)
19.86 cm3
b)
32.45 cm3
c)
56.43 cm3
d)
83.23 cm3
36.
Find the volume of a sphere with a radius of with of 2.6 inches.
a)
73 in3
b)
76 in3
c)
37 in3
d)
88 in3
37.
Find the volume of a sphere with a diameter of 8.2 meters.
a)
432.4 m3
b)
288.7 m3
c)
432.5 m3
d)
453 m3
38.
A ball has a circumference of 37.68 inches. What is the volume of the ball?
a)
904.8 in3
b)
654 in3
c)
823.5 in3
d)
45 in 3
39.
What movie is this photo from?"
a)
101 Dalmatians
b)
Fox & the Hound
c)
Peter Pan
d)
Littler Mermaid
40.
What movie is this picture from?
a)
Bambi
b)
Robin Hood
c)
Jungle Book
d)
Peter Pan
41.
What movie is this picture from?
a)
Lion King
b)
Jungle Book
c)
Peter Pan
d)
Aladdin
42.
What movie is this picture from?
a)
Jungle Book
b)
Lion King
c)
Bambi
d)
101 Dalmatians
43.
What movie is this photo from?
a)
Lion King
b)
Jungle Book
c)
Robin Hood
d)
Peter Pan
44.
What movie is this picture from?
a)
Snow White
b)
Beauty & the Beast
c)
Lion King
d)
Little Mermaid
45.
What is his song?
a)
Under the Sea
b)
Hakuna Matata
c)
Colors of the Wind
d)
Strangers Like Me
46.
In which city is the 2007 Disney film Ratatouille?
a)
London
b)
Paris
c)
New York
d)
Milan
47.
who is this?
a)
Pumba
b)
timon
c)
simba
d)
troy
48.
What Disney film as Elastigirl and an Iceman?
a)
Finding Nemo
b)
The Incredibles
c)
Big Hero 6
d)
Brave
49.
How many Harry Potter movies are there?
a)
5
b)
9
c)
8
d)
7
50.
What animal appears in Happy Feet?
a)
Bear
b)
Fish
c)
Pinguin
d)
Tiger
51.
a)
Big pete
b)
peter
c)
pete
d)
pete big
52.
a)
Bimboo
b)
Dumbo
c)
Dimbo
d)
Dimple
53.
Who is this character?
a)
Smelly Bob
b)
Stinky Pete
c)
Dirty Sam
d)
Ariana Grande
54.
The villain, Randall Boggs, appears in which Disney film?
a)
Monsters Inc.
b)
Lady and the Tramp
c)
The Little Mermaid
d)
Robin Hood
55.
How many years does the Genie say he has been trapped in the lamp?
a)
100 years
b)
500 years
c)
1,000 years
d)
10,000 years
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