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Worksheets

Mastering Algebraic Expression Simplification

Total questions: 40

Worksheet time: 1hrs 7mins

Name
Class
Date
1.

Simplify: 6m + 4n - 2m + 3n

a)

4m + 7n

b)

2m + 5n

c)

6m + 7n

d)

4m + 5n

2.

Simplify: 4(3x - 2) + 2x

a)

14x - 8

b)

6x - 8

c)

4x - 8

d)

12x - 2

3.

Simplify: 10 - 2(3 + x)

a)

4 - 2x

b)

10 - 2(3 + 2x)

c)

10 - 6 - 2x

d)

8 - 2x

4.

Simplify: 2(x + 4) - 3(x - 2)

a)

-x + 14

b)

3(x + 2)

c)

-2x + 8

d)

x + 10

5.

Simplify: 4(2y + 3) - 5y

a)

3y + 8

b)

3y + 12

c)

2y + 8

d)

4y + 12

6.

Simplify: 3(2x - 1) + 4(3 - x)

a)

2x + 9

b)

6x - 1

c)

3(2x) + 4(3)

d)

2x - 3

7.
Expand and Simplify 4(x+2)-3(x+1)
a)
x+3
b)
7x+1
c)
x+5
d)
5x+11
8.
Three times a number increased by nine
a)
3h-9
b)
3(h-9)
c)
3(h+9)
d)
3h+9
9.
Simplify the algebraic fraction.
a)
2pq
b)
2/pq
c)
pq/2
d)
p/2q
10.
-(4x - 3) + 2(x + 5)
a)
-2x + 7 
b)
2x - 13 
c)
-2x - 7 
d)
-2x + 13
11.
-3(x - 2) + 8(2x + 1) 
a)
13x + 14
b)
13x + 2
c)
13x - 2 
d)
7x + 14
12.
Find the surface area of this cone.
a)
65π ft.2
b)
60π ft.2
c)
90π ft.2
d)
130π ft.2
13.
What is the relationship between the volume of a cone and cylinder when they both have the same radius and height?
a)
The cylinder is 1/3 the volume of the cone. 
b)
The cone is 1/3 the volume of the cylinder. 
c)
They have the same volume. 
d)
Their volumes are not related at all. 
14.

Determine the volume of the cone.

a)

125.6

b)

3768

c)

942

d)

251.2

15.
What is this formula used to find?
A=πr2
a)
The volume of a cylinder
b)
The volume of a cone
c)
The volume of a sphere
d)
The area of a circle
16.
How do you find the volume of a cone?
a)
V= 1/πr2h
b)
V= 4/πr2h
c)
V= 4/πr3
d)
V= πr2h
17.

Determine the volume of the cone.

a)

125.6

b)

3768

c)

942

d)

251.2

18.
How do you find the volume of a cone?
a)
V= 1/πr2h
b)
V= 4/πr2h
c)
V= 4/πr3
d)
V= πr2h
19.
Find the volume to the nearest hundredth using 3.14 instead of Pi.
a)
12.56 ft3
b)
37.68 ft3
c)
18.84 ft3
d)
6.28 ft3
20.
Find the surface area
a)
60.4 m2
b)
188.4 m2
c)
94.2 m2
d)
881.9 m2
21.

What is the total surface area formula for a cylinder?

a)

SA = πrl + πr2

b)

SA = 2πrh + 2πr2

c)

SA = 4πr2

d)

SA = πr2h

22.
Given a cylinder with the height of 10cm and the base radius of 9cm. Find the volume of this cylinder to the nearest tenth.  
a)
810 cm3
b)
2543.4 cm3
c)
847.8 cm3
d)
2826 cm3
23.
Find the volume of the cylinder.
a)
4239
b)
1696
c)
1130
d)
565
24.
Is the red line a radius or diameter of the circle?
a)

Radius

b)

Diameter

25.
Is the red line a radius or diameter of the circle?
a)

Radius

b)

Diameter

26.
What is this formula used to find?
V=πr2h
a)
The volume of a cylinder
b)
The volume of a cone
c)
The volume of a sphere
d)
The area of a circle
27.
14, 49, and 28 are all multiples of what number?
a)
2
b)
7
c)
4
d)
5
28.
14, 49, and 28 are all multiples of what number?
a)
2
b)
7
c)
4
d)
5
29.

Jeffrey is skip counting by 7. What are the first 5 multiples of 7?

a)

1, 7, 14, 28, 34

b)

7, 14, 21, 28, 35

c)

7, 21, 42, 49, 35

d)

1,7

30.

Jeffrey is skip counting by 7. What are the first 5 multiples of 7?

a)

1, 7, 14, 28, 34

b)

7, 14, 21, 28, 35

c)

7, 21, 42, 49, 35

d)

1,7

31.

Which number below is not a factor

of 50?

a)

2

b)

4

c)

5

d)

10

32.

Which number below is not a factor

of 50?

a)

2

b)

4

c)

5

d)

10

33.

Find the LCM of 6 and 8...

a)

12

b)

16

c)

24

d)

36

34.

What are the factors of 40?

4 lines
35.

12, 24, 36, 48, 60 are all ______________ of 12.

a)

factors

b)

multiples

c)

addition

36.

The largest factor that two or more numbers share is called the

a)

odd number

b)

Primest number

c)

greatest common factor (GCF)

37.

A given number with only 2 factors is a

a)

prime number

b)

composite

c)

multiplication

38.

Find the LCM of 12 and 16...

a)

48

b)

36

c)

64

d)

96

39.

Find the HCF of 12 and 16...

a)

2

b)

4

c)

6

d)

8

40.
Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.
a)
4m + 8
b)
8m - 4
c)
8m + 4
d)
4m - 8