Translate Expressions

Front

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

Back

3

Front

What is the expression for a number increased by eighteen?

Back

n + 18

Front

What is the coefficient in the expression: 94a + 2?

Back

94

Front

What is the expression for fourteen times a number?

Back

14n

Front

How many terms are in the expression 7y + 3 - 7k - 2?

Back

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, separated by + or - signs.

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What does it mean to translate an expression?

Back

To translate an expression means to convert a verbal phrase into a mathematical expression.

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 fixed value.

Front

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

Back

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