Writing Algebraic Expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. It does not have an equality sign.

Front

What does the variable 'x' represent in algebra?

Back

In algebra, 'x' is commonly used as a symbol to represent an unknown value or quantity.

Front

How do you write an expression for 'the sum of a number and 5'?

Back

x + 5, where x is the unknown number.

Front

What is the expression for 'twice a number'?

Back

2x, where x is the unknown number.

Front

How do you express 'the difference between a number and 10'?

Back

x - 10, where x is the unknown number.

Front

What is the expression for 'the product of 3 and a number'?

Back

3x, where x is the unknown number.

Front

How do you write 'the quotient of a number and 4'?

Back

x / 4, where x is the unknown number.

Front

Translate '5 more than a number' into an algebraic expression.

Back

x + 5, where x is the unknown number.

Front

What does '8 less than the product of 4 and a number' translate to?

Back

4m - 8, where m is the unknown number.

Front

How do you express 'the sum of a number and 12 divided by 4'?

Back

(x + 12) / 4, where x is the unknown number.