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Grade 9 Math Cycle 2 Review

Total questions: 34

Worksheet time: 27mins

Name
Class
Date
1.
42
a)
8
b)
15
c)
18
d)
16
2.
132
a)
26
b)
196
c)
144
d)
169
3.
What is the square root of 25?
a)
5
b)
12
c)
3
d)
6
4.
All the following are Perfect Squares except for which one?
a)
81
b)
121
c)
361
d)
198
5.

Which of the following is a perfect square?

a)

150

b)

200

c)

289

d)

325

6.

 36\sqrt{36}  

a)

3

b)

18

c)

9

d)

6

7.

23 =

a)

2

b)

6

c)

8

d)

10

8.

81 =

a)

0

b)

1

c)

8

d)

16

9.

100 =

a)

0

b)

1

c)

10

d)

100

10.

6x6x6 =

a)

36

b)

6

c)

63

d)

6+6+6

11.

103 =

a)

10

b)

100

c)

1,000

d)

10,000

12.

What does the term "squared" mean?

a)

raised to the power of 3

b)

raised to the power of 4

c)

raised to the power of 2

d)

the number is stuck inside a square. Help

13.

What does the term "cubed" mean?

a)

raised to the power of 2

b)

raised to the power of 3

c)

raised to the power of 4

d)

the number is stuck inside a cube and can't get out

14.

In the power 34, the 3 is the _______

a)

power

b)

base

c)

exponent

d)

integer

15.

Which number is the exponent?

42 = 16

a)

4

b)

2

c)

16

16.

Which is greater: 26540 or 50?

a)

26540

b)

50

c)

Neither, they are the same

17.
Which is equivalent to 5 x 5 x 5 x 5
a)
53
b)
54
c)
45
d)
55
18.
The number in front of the variable is called the.... 
a)
exponent
b)
base
c)
coefficient
d)
fronter
19.

Which pair is an example of like terms?

a)

2a and 2b

b)

x and x2

c)

3k and 3k3

d)

3y2 and 6y2

20.
What is the name of a polynomial with two terms?
a)
monomial
b)
binomial
c)
trinomial
d)
quadratic
21.
What is the name of a polynomial with three terms?
a)
monomial
b)
binomial
c)
trinomial
d)
cubic
22.

Simplify:

7x2 - 2x2

a)

5

b)

9x2

c)

5x2

d)

-9x2

23.

Simplify:

2x2 + 5x + 4x2 + 6x

a)

6x + 11

b)

6x2 - 11x

c)

6x2+ 1x

d)

6x2 + 11x

24.

How many terms are in this polynomial?

x² + 10

a)

0

b)

1

c)

2

d)

3

25.

Which is an example of a monomial?

a)

x3 + 5

b)

x2 + 3

c)

x2 + 5x - 6

d)

6x2

26.

What is the coefficient of this term?

4x3

a)

there is none

b)

4

c)

x

d)

3

27.

Simplify this polynomial:

8n - 2n + 7 - 3

a)

10n + 10

b)

6n + 10

c)

6n - 4

d)

6n + 4

28.

The exponent here is:

7x4

a)

7

b)

x

c)

4

29.

Simplify the expression by combining like terms:

3t + 7y + 1t + 3y

a)

3t + 10y

b)

4t + 10y

c)

4t + 4y

d)

10t + 4y

30.
Simplify: -15w - 19w
a)
4w
b)
-4w
c)
34w
d)
-34w
31.
Combine like terms
3x + 2x + 3y - 7y
a)
5x + 10y
b)
5x + 4y
c)
5x - 4y
d)
5x -10y
32.

Which expression is equivalent to:

3 + 5x + 8 - 2x

a)

-3x2 - 11

b)

-3x2 + 11

c)

11 - 3x

d)

11 + 3x

33.

Simplify: 8x2 + 5x + 2y + x

a)

14x + 2y

b)

13x2+ 2y + x

c)

8x2 + 6x + 2y

d)

8x2 + 7xy + x

34.
Simplify and combine like terms:  -6k +7k
a)
K
b)

-K

c)
13K
d)
-13K