Combining Like Terms Practice

In order to combine one or more terms together they must have....

• The same number

• The same variable

• The same variable and exponent

• The same exponent

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

What are constants in an expression?

• The number before a letter
• The numbers without an letters.
• The + and - signs
• The letters

Which one best describes what coefficients are?

• The letters in an expression

• The numbers without a variable/letter

• The same as constants

• The number before a variable/letter

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

y + x + y + y + x 

• 2 + 3 
• x + y 
• 2x + 3y 
• 5xy 

Tags

CCSS.7.EE.A.1

-34x - 36 + 37 + 45x

• 11x - 1

• 11x + 1

• -11x + 1

• -11x - 1

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Simplify the following expression by combining like terms (CLT): 

 $7y^2\ -5y\ +\ 9y\ -\ 5y^2$  

•  $6y^{2\ }$  

•  $2y^{2\ }+\ 4y\$  

•  $12y^{2\ }+\ 14y$  

• Can't be simplified

Tags

CCSS.6.EE.A.3

5a² + 3a - 8 - 3a² - a

• 11a²

• 8a² + 4a - 8

• 2a⁴ + 2a² - 8

• 2a² + 2a - 8

Simplify the following expression by combining like terms:

8y² + 7xy – 2y² - 5xy + 2x

• 3x² + 3xy + 6y

• 6y² + 2xy + 2x

• 7x² + 35x

• 3x² + 6xy + y

17x⁵ + 3x³ + 8y - 13 - 8x⁵ - 10x³ + 2

• 9x¹⁰ - 7x³ + 8y - 15

• 9x⁵ - 7x³ + 8y - 11

• 25x⁵ + 7x³ + 8y - 11

• 9x⁵ + 13x³ + 15