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Polynomials Warm up Game

Total questions: 28

Worksheet time: 42mins

Name
Class
Date
1.

What is a polynomial?

a)

one or more terms (separated by addition or subtraction) whose variables have whole number exponents

b)

one or more terms (separated by multiplication or division) whose variables have whole number exponents

c)

one or more terms (separated by addition or subtraction) whose variables have integer number exponents

d)

one or more terms (separated by multiplication or division) whose variables have integer number exponents

2.

Which of the following are polynomials?

a)

23x3\frac{2}{3}x^3

b)

3x+12\frac{3}{x}+12

c)

5x295x^{-2}-9

d)

6x72x5+3x3x6x^7-2x^5+3x^3-x

3.

In the example

5v375v^3-7  the constant is:



(a)  

4.

How many terms are in the polynomial

3x2+4x83x^2+4x-8  



(a)  

5.

What are the coefficients of the polynomial

4n5+6n47-4n^5+6n^4-7  , separate them with a comma



(a)  

6.

Which of the following is a trinomial

a)

5x2+125x^2+12

b)

3a2b+83a^2b+8

c)

9pqr9pqr

d)

5x23x+175x^2-3x+17

7.
Classify:
2x⁴+14x³−2x²
a)
Monomial
b)
Binomial
c)
Trinomial
d)
Polynomial
8.
Classify by number of terms:
3x3 – 6x
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
9.
Classify by number of terms:
3x2 – 8x + 1
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
10.

2) Degree of

2x2+502x^2+50  is _____

a)

50

b)

2

c)

4

d)

1

11.

1) Degree of 2x+5 is ____________

a)

2

b)

1

c)

5

d)

4

12.
What is the above expression classified as?
a)
5th degree Monomial
b)
10th degree Monomial
c)
5th degree Trinomial
d)
10th degree Polynomial
13.
Simplify the expression: 3x + 2x
a)
5x
b)
x
c)
6x
d)
5
14.
Simplify the expression: 2x + 1 + 7x 
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
15.
Collect like terms: 
4y + 8d - 2y + 3d
a)
11d + 6y
b)
11d + 2y
c)
6y + 5d
16.
Simplify the following expression:
2x - 9 - 2x
a)
-4x - 9
b)
9
c)
-9
d)
4x - 9
17.
Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
a)
3y+ 7y- 4y + 3
b)
4y2 + 3y3 - y + 3
c)
-y4 + 2y-y - 4
d)
4y+ 3y-3y + 1
18.
(x3-x2+4) - (3x3-2x2+3)
a)
-2x3-3x2+7
b)
-2x3+x2+1
c)
2x3-3x3-1
d)
4x3-3x2+7
19.
(7x2 - 3x) + (5x2 + x + 3)
a)
12x2 - 2x + 3
b)
2x2 + 4x + 3
c)
12x4 + 2x2 + 3
d)
2x2 - 4x - 3
20.
5(a + 6)
a)
5a + 6
b)
a + 30
c)
5a + 30
d)
5a - 30
21.
Simplify the expression:
8(4b - 5)
a)
32b + 40
b)
32b - 40
c)
32(b - 40)
d)
84b - 85
22.

6x(5x+2)6x-\left(5x+2\right)  

a)

x2x-2  

b)

11x211x-2  

c)

1x+21x+2  

d)

11x+211x+2  

23.

2+(4x1)+3x2+\left(4x-1\right)+3x

a)

7x17x-1  

b)

7x+37x+3  

c)

6x46x-4  

d)

7x+17x+1  

24.

3x+4x2(x1)3x+4x-2\left(x-1\right)  

a)

7x37x-3  

b)

5x+15x+1  

c)

5x+25x+2  

d)

5x5x  

25.

3x+3(3+2x)+1(2x+1)3x+3\left(3+2x\right)+1\left(2x+1\right)  

a)

8x+108x+10  

b)

11x+1011x+10  

c)

11x1011x-10  

d)

8x108x-10  

26.

3(5x + 5)

a)

5x + 15

b)

15x + 5

c)

15x + 15

27.

4(8x - 3)

a)

32 - 12x

b)

12x - 32

c)

32x - 12

28.

Simplify this expression:

-7w + (-6) + 5 + (-9w)

a)

-2w - 1

b)

-16w - 11

c)

-16w - 1

d)

-2w + 11