Terms, Constants, Variables, Coefficients

Front

What is a constant?

Back

A constant is a fixed value that does not change. For example, in the expression 3x + 5, the number 5 is a constant.

Tags

CCSS.6.EE.A.2B

Front

What is a variable?

Back

A variable is a symbol used to represent an unknown value. For example, in the expression 2x + 3, 'x' is a variable.

Tags

CCSS.6.EE.A.2B

Front

What is a coefficient?

Back

A coefficient is a number that is multiplied by a variable in an expression. For example, in 4x, the number 4 is the coefficient.

Tags

CCSS.6.EE.A.2B

Front

Identify the constant in the expression 7x - 2.

Back

-2 is the constant in the expression.

Tags

CCSS.6.EE.A.2B

Front

Identify the variable in the expression 5y + 3.

Back

y is the variable in the expression.

Tags

CCSS.6.EE.A.2B

Front

Identify the coefficient in the expression -8a + 6.

Back

-8 is the coefficient in the expression.

Tags

CCSS.6.EE.A.2B

Front

What is the role of a constant in an equation?

Back

Constants provide fixed values that help define the equation's behavior.

Tags

CCSS.6.EE.A.2B

Front

What is the role of a variable in an equation?

Back

Variables allow for the representation of unknown values and can change within the equation.

Front

What happens to the value of an expression if you change the variable?

Back

Changing the variable will change the value of the expression, depending on the new value assigned to the variable.

Tags

CCSS.6.EE.A.2C

Front

In the term 3x^2, what is the coefficient?

Back

3 is the coefficient in the term 3x^2.

Tags

CCSS.6.EE.A.2B