Parts of an Expression Topic 3-4

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, multiplied together.

Tags

CCSS.6.EE.A.2B

Front

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

Back

Count the number of distinct parts separated by '+' or '-' signs.

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, represented by a number.

Tags

CCSS.6.EE.A.2B

Front

Can a term contain variables?

Back

Yes, a term can contain variables, constants, or both.

Tags

CCSS.6.EE.A.2B

Front

What is the difference between a coefficient and a constant?

Back

A coefficient is a number that multiplies a variable, while a constant is a standalone number without a variable.

Tags

CCSS.6.EE.A.2B

Front

How many terms are in the expression 5x + 3y - 2?

Back

There are 3 terms in the expression: 5x, 3y, and -2.

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

What is a polynomial?

Back

A polynomial is an algebraic expression that consists of one or more terms, where the variables have non-negative integer exponents.

Front

What is the degree of a term?

Back

The degree of a term is the exponent of the variable in that term; for example, in 4x^3, the degree is 3.

Front

How do you combine like terms in an expression?

Back

You combine like terms by adding or subtracting their coefficients while keeping the variable part the same.

Tags

CCSS.7.EE.A.1