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Adding Algebraic Terms

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Add if possible. 3xy + -7xy

a)

4xy

b)

-4xy

c)

10xy

d)

-10xy

2.

Add if possible. -5x + -9x

a)

-4x

b)

4x

c)

14x

d)

-14x

3.

Add if possible. 3x2+2x3x^2+2x  

a)

5x

b)

 5x25x^2  

c)

 5x35x^3  

d)

NP

4.

Complete the statement. The only things you can every add are the _________________, and when you add the ___________________ you get the ___________________.

a)

numbers

b)

same things

c)

money

d)

NP

5.

-5y + 4x + 3y + 9x = ?

a)

NP

b)

-2y + 13x

c)

8y + 13x

d)

2y + 13x

6.

 5ab2+3x3+8ab2+x35ab^2+-3x^3+-8ab^2+-x^3  

a)

NP

b)

 3ab23x3-3ab^2-3x^3  

c)

 3ab24x3-3ab^2-4x^3  

d)

 13ab2+4x313ab^2+4x^3  

7.

 x3+x3+y3+y3x^3+x^3+-y^3+-y^3  

a)

 2x6+2x62x^6+-2x^6  

b)

 xy12xy^{12}  

c)

 x6+y6x^6+-y^6  

d)

 2x3+2y32x^3+-2y^3  

8.

 2x + 3 + 4x + 92x\ +\ 3\ +\ -4x\ +\ -9  


a)

 2x2+6-2x^2+-6  

b)

 2x+6-2x+-6  

c)

 8x-8x  

d)

 5x+13x5x+-13x  

9.

 3xy+2x6+xy+x6-3xy+2x^6+-xy+x^6  

a)

 4xy+2x6-4xy+2x^6  

b)

 2xy+3x6-2xy+3x^6  

c)

 4xy+3x6-4xy+3x^6  

d)

 3xy+2x6-3xy+2x^6  

10.

Which two statements below make up the Main Principle of Addition?

a)

When you add the same things you get the same things.

b)

You can add anything, just go straight across.

c)

The only things you can ever add are the same things.

d)

The only things you can add are letters.