Combining Like Terms Exit Ticket

Front

What does it mean to combine like terms in an algebraic expression?

Back

Combining like terms means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

What are like terms?

Back

Like terms are terms that have the same variable(s) raised to the same power. For example, 3x and 5x are like terms, while 3x and 3x^2 are unlike terms.

Tags

CCSS.6.EE.A.2B

Front

What are unlike terms?

Back

Unlike terms are terms that do not have the same variable(s) raised to the same power. For example, 2a and 3b are unlike terms.

Tags

CCSS.6.EE.A.2B

Front

How do you simplify the expression 9x + 5(x + 3)?

Back

First, distribute the 5: 9x + 5x + 15. Then combine like terms: 14x + 15.

Tags

CCSS.6.EE.A.3

Front

What is the result of simplifying the expression 12(4x + 5) + 10x?

Back

First, distribute the 12: 48x + 60 + 10x. Then combine like terms: 58x + 60.

Tags

CCSS.6.EE.A.3

Front

How do you combine the terms in the expression 3x + 2x + 3y - 7y?

Back

Combine like terms: (3x + 2x) + (3y - 7y) = 5x - 4y.

Tags

CCSS.7.EE.A.1

Front

What is the simplified form of the expression 2r + 5s - 18 + 6r?

Back

Combine like terms: (2r + 6r) + 5s - 18 = 8r + 5s - 18.

Tags

CCSS.7.EE.A.1

Front

What is the first step in combining like terms?

Back

Identify and group the like terms in the expression.

Tags

CCSS.7.EE.A.1

Front

Can constants be combined with variable terms?

Back

No, constants can only be combined with other constants. Variable terms can only be combined with like variable terms.

Tags

CCSS.7.EE.A.1

Front

What is the importance of combining like terms in algebra?

Back

Combining like terms simplifies expressions, making them easier to solve and understand.

Tags

CCSS.7.EE.A.1