Algebraic Expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that includes numbers, variables, and operation symbols (like +, -, ×, ÷). For example, 3x + 5 is an algebraic expression.

Front

What does 'm/8' represent?

Back

It represents 'm candies divided by 8 friends'.

Front

What is 'half of a' in algebraic terms?

Back

It is represented as 'a/2'.

Front

How do you express 'w increased by 7' in algebra?

Back

It is expressed as 'w + 7'.

Front

What is the algebraic expression for 'the sum of g and 13'?

Back

It is expressed as 'g + 13'.

Front

If a monkey has 4 bananas and the zookeeper gives him f more, how is this expressed?

Back

It is expressed as '4 + f'.

Front

What does the term 'variable' mean in algebra?

Back

A variable is a symbol (like x or y) that represents an unknown number.

Front

What is a 'coefficient' in an algebraic expression?

Back

A coefficient is a number that is multiplied by a variable. For example, in 3x, 3 is the coefficient.

Front

What does 'expression' mean in mathematics?

Back

An expression is a combination of numbers, variables, and operations that represents a value.

Front

What is the difference between an equation and an expression?

Back

An equation states that two expressions are equal, while an expression does not have an equal sign.