6.7b expression equation

Front

What is a numeric expression?

Back

A numeric expression is a mathematical phrase that includes numbers and operations but no variables.

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that includes numbers, variables, and operations.

Front

What is the difference between a numeric expression and an algebraic expression?

Back

An algebraic expression has variables, while a numeric expression does not.

Front

What does the expression 'the sum of 6 and x' look like?

Back

x + 6

Front

How do you represent 'the difference of a number y and 6'?

Back

y - 6

Front

What is an equation?

Back

An equation is a mathematical sentence that shows that two expressions are equal, using an equal sign.

Front

What is an example of an equation?

Back

Front

What is a mathematical expression?

Back

A mathematical expression is a combination of numbers, variables, and operations without an equal sign.

Front

What is the term for the result of a mathematical operation?

Back

The result of a mathematical operation is called a 'value'.

Front

What does 'the product of 5 and a number x' look like?

Back

5x