Distribution

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value, often denoted by letters such as x, y, or z.

Tags

CCSS.6.EE.A.2B

Front

What is a coefficient?

Back

A numerical factor in a term of an algebraic expression, indicating how many times the variable is multiplied.

Tags

CCSS.6.EE.A.2B

Front

What is a constant in an expression?

Back

A fixed value that does not change, such as the number 5 in the expression 3x + 5.

Tags

CCSS.6.EE.A.2B

Front

How many terms are in the expression 5x + 3y - 15 + x?

Back

4 terms.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Tags

CCSS.7.EE.A.1

Front

What is the distributive property?

Back

A property that states a(b + c) = ab + ac, allowing you to multiply a single term by each term inside a parenthesis.

Tags

CCSS.6.EE.A.3

Front

Simplify the expression: 7 - 8c + 3 - 6c.

Back

10 - 14c.

Tags

CCSS.7.EE.A.1

Front

What is the result of -5(-x + 3)?

Back

5x - 15.

Tags

CCSS.6.EE.A.3

Front

What is a term in an algebraic expression?

Back

A single mathematical expression that can be a number, variable, or the product of numbers and variables.

Tags

CCSS.6.EE.A.2B

Front

What is an algebraic expression?

Back

A combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B