Front

What is a variable in algebra?

Back

A symbol, often a letter, that represents a number in mathematical expressions or equations.

Front

What is the answer to an addition problem called?

Back

Sum.

Front

What is the answer to a division problem called?

Back

Quotient.

Front

What does the distributive property state?

Back

It states that a(b + c) = ab + ac, meaning you can distribute a number across a sum.

Front

What are inverse operations?

Back

Operations that undo each other, such as addition and subtraction or multiplication and division.

Front

What is the product in mathematics?

Back

The result of multiplying two or more numbers together.

Front

What is the difference in mathematics?

Back

The result of subtracting one number from another.

Front

What is an expression in algebra?

Back

A combination of numbers, variables, and operators (like + and -) without an equality sign.

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions, typically containing an equals sign.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms or using properties of operations.