One Step Expressions

Front

What is a variable expression?

Back

A variable expression is a mathematical phrase that can contain numbers, variables (like x or y), and operations (like addition or multiplication). It represents a value that can change.

Front

What does the expression 7f represent?

Back

The expression 7f represents the product of 7 and the variable f.

Front

What does the phrase 'the product of 4 and b' mean in algebraic terms?

Back

It means the expression 4b.

Front

How do you express 'Half a number, n' in algebraic form?

Back

Front

What does the expression 10 - v represent in words?

Back

It represents 'v fewer than 10'.

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers, variables, and operations without an equality sign, while an equation states that two expressions are equal, using an equality sign.

Front

What does the expression x + 8 represent?

Back

It represents '8 added to a number, x'.

Front

How can you represent '4 less than b' in algebraic terms?

Back

It can be represented as b - 4.

Front

What is the meaning of the expression b ÷ 4?

Back

It represents 'a number b divided by 4'.

Front

What does the expression 4 + b represent?

Back

It represents 'the sum of 4 and b'.