Name: 
 

Math 8 LG 5 Practice Quiz #2



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

Draw the side view of this object.
mc001-1.jpg
a.
mc001-2.jpg
b.
mc001-3.jpg
c.
mc001-4.jpg
d.
mc001-5.jpg
 

 2. 

An object is made using 3 linking cubes. The diagram shows 2 views of the object.
Draw the right side view of the object.
mc002-1.jpgmc002-2.jpg
a.
mc002-3.jpg
b.
mc002-4.jpg
c.
mc002-5.jpg
d.
mc002-6.jpg
 

 3. 

These are views of an object built using linking cubes. Sketch the object.
mc003-1.jpg
a.

mc003-2.jpg
c.

mc003-4.jpg
b.

mc003-3.jpg
d.

mc003-5.jpg
 

 4. 

These are views of an object built using linking cubes.
The letters refer to the colours of the cubes.
R = red, B = blue, G = green, Y = yellow, and P = purple
Sketch the object and label the colours.
mc004-1.jpg
a.

mc004-2.jpg
c.

mc004-4.jpg
b.

mc004-3.jpg
d.

mc004-5.jpg
 

 5. 

These are views of an object built using linking cubes. The letters refer to the colours of the cubes.
R = red, B = blue, G = green, Y = yellow, and P = purple
Sketch the object and label the colours.
mc005-1.jpg
a.

mc005-2.jpg
c.

mc005-4.jpg
b.

mc005-3.jpg
d.

mc005-5.jpg
 

 6. 

Jake wants to draw a net of a hexagonal pyramid. He has drawn 1 hexagon and 1 triangle.
What other shapes does he have to draw?
a.
1 triangle and 5 hexagons
c.
5 triangles
b.
2 hexagons
d.
1 hexagon and 6 triangles
 

 7. 

Which object is NOT a pyramid?
mc007-1.jpg
a.
Object A
b.
Object B
c.
Object C
d.
Object D
 

 8. 

Name the polyhedron that can be formed from this net.
mc008-1.jpg
a.
Triangular prism
c.
Rectangular prism
b.
Square pyramid
d.
Rectangular pyramid
 

 9. 

How many triangular faces are there in a hexagonal prism?
a.
2
b.
1
c.
0
d.
6
 

 10. 

Draw a net for this object.
mc010-1.jpg
a.
mc010-2.jpg
c.
mc010-4.jpg
b.
mc010-3.jpg
d.
mc010-5.jpg
 

 11. 

Which diagram is a net of a square pyramid?
mc011-1.jpg
a.
Net A
b.
Net B
c.
Net C
d.
Net D
 

 12. 

Find the surface area of this right rectangular prism.
mc012-1.jpg
a.
138 cm2
b.
21 cm2
c.
280 cm2
d.
276 cm2
 

 13. 

A cylinder has radius 11 mm and height 30 mm. What is the surface area of the cylinder?
Leave mc013-1.jpg in your answer.
a.
mc013-2.jpg mm2
b.
mc013-3.jpg mm2
c.
mc013-4.jpg mm2
d.
mc013-5.jpg mm2
 

 14. 

Find the surface area of this cylinder. Round your answer to the nearest tenth of a square metre.
mc014-1.jpg
a.
172.8 m2
b.
204.2 m2
c.
251.3 m2
d.
235.6 m2
 

 15. 

In pottery class, Felix made a 15-cm tall cylindrical vase that has radius 8 cm.
He wants to paint the outside of the vase.
How many square centimetres of surface will Felix have to paint?
Round your answer to the nearest square centimetre.
a.
578 cm2
b.
1156 cm2
c.
955 cm2
d.
754 cm2
 

Short Answer
 

 16. 

This object is made using 6 linking cubes. Sketch the front and side views of the object.
sa016-1.jpg
 

 17. 

An object has the same top, front, and side views. Describe a possible object.
 

 18. 

Draw three different nets of a cube.
 

 19. 

This diagram is a net of a cube. Name the opposite faces when the cube is made.
sa019-1.jpg
 

 20. 

This diagram is the net of an object with 6 faces. Sketch the object.
sa020-1.jpg
 

 21. 

The length of one edge of a cube is 4 cm.
a)      Find the surface area of the cube.
b)      Find the new surface area if the edge length is multiplied by 3.
c)      What is the ratio of the new surface area to the surface area in part a?
 

 22. 

The 2 triangular faces of this prism are isosceles triangles with base length 6 cm and height 12 cm.
Calculate the surface area of the prism.
sa022-1.jpg
 

 23. 

The area of a rectangular face of an equilateral triangular prism is 21 cm2.
No dimension can be 1 cm. What are the possible whole-number dimensions of the edges?
 

 24. 

Find the area of this net. Give your answer to the nearest square centimetre.
sa024-1.jpg
 

 25. 

Which cylinder has the greatest surface area?
Cylinder A: base radius 3 cm, length 5 cm
Cylinder B: base radius 4 cm, length 3 cm
Cylinder C: base radius 5 cm, length 1 cm
Cylinder D: base radius 3 cm, length 6 cm
 

 26. 

A cylindrical tank has diameter 3.2 m and length 12.7 m.
What is the surface area of the tank, to 1 decimal place?
 

 27. 

The curved surface area of a cylinder is 312 cm2.
If the height of the cylinder is 13 cm, what is the circumference of the circular base?
 

Problem
 

 28. 

An object is built using more than 1 linking cube.
The top view, front view, and side views of the object are the same.
Sketch 2 objects that match the above description.
 

 29. 

The diagram is a partially drawn net with three equilateral triangles.
Describe with dimensions the additional shape(s) required to complete the net for each object.
a)      a triangular pyramid
b)      a square pyramid
pr029-1.jpg
 

 30. 

The diagrams shows the dimensions, in centimetres, of three right rectangular prisms.
Which prism has the greatest surface area? Show your work.
pr030-1.jpg
 

 31. 

A right rectangular prism has these faces:
2 faces of area 55 cm2
2 faces of area 66 cm2
2 faces of area 30 cm2
Find the dimensions of the prism.
 

 32. 

Find the surface area of this trapezoidal prism. Show your work.
pr032-1.jpg
 

 33. 

A cylindrical storage container has radius 4 m and height 8 m.
a)      What is the surface area of this container? Round your answer to the nearest square unit.
      Show your work.
b)      If either the radius or the height of the container is doubled, which will give a greater area increase compared to the original container? Explain.
 



 
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