Parts of an Expression

Front

What is a term in an algebraic expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both, separated by addition or subtraction.

Tags

CCSS.6.EE.A.2B

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in a term.

Tags

CCSS.6.EE.A.2B

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change and does not contain any variables.

Tags

CCSS.6.EE.A.2B

Front

How do you identify the number of terms in an expression?

Back

Count the number of distinct parts of the expression separated by addition or subtraction.

Tags

CCSS.6.EE.A.2B

Front

What is the difference between a variable and a constant?

Back

A variable is a symbol that represents an unknown value, while a constant is a specific fixed value.

Tags

CCSS.6.EE.A.2B

Front

In the expression 5x + 3y - 2, identify the coefficient of y.

Back

The coefficient of y is 3.

Tags

CCSS.6.EE.A.2B

Front

In the expression 7a - 4b + 9, what is the constant term?

Back

The constant term is 9.

Tags

CCSS.6.EE.A.2B

Front

What is the role of parentheses in algebraic expressions?

Back

Parentheses indicate which operations should be performed first in an expression.

Tags

CCSS.6.EE.A.2C

Front

How can you simplify the expression 2x + 3x?

Back

You can combine like terms to simplify it to 5x.

Tags

CCSS.7.EE.A.1

Front

What is a like term in algebra?

Back

Like terms are terms that have the same variable raised to the same power.

Tags

CCSS.6.EE.A.2B