Algebra Word Problems

Front

What is an algebra word problem?

Back

An algebra word problem is a mathematical problem that presents a scenario in words, requiring the formulation of equations to find unknown values.

Front

How do you define a variable in a word problem?

Back

A variable is a symbol (often x or y) used to represent an unknown quantity in a mathematical expression or equation.

Front

What does it mean for one number to be 'more than' another?

Back

If one number is 'more than' another, it means you add a specific value to the smaller number to get the larger number.

Front

What is the equation for the sum of two numbers?

Back

If x and y are two numbers, the equation for their sum is x + y = total.

Front

How do you set up an equation for consecutive odd numbers?

Back

If the first odd number is x, the next consecutive odd number is x + 2. Their sum can be expressed as x + (x + 2) = total.

Front

What is the formula for the perimeter of a rectangle?

Back

The perimeter P of a rectangle is given by the formula P = 2L + 2W, where L is the length and W is the width.

Front

How do you express 'five less than twice a number'?

Back

If the number is x, 'five less than twice a number' can be expressed as 2x - 5.

Front

What does 'together they have' imply in a word problem?

Back

'Together they have' indicates that the sum of the amounts of two or more individuals equals a specified total.

Front

How do you translate 'one dollar less than three times a number' into an equation?

Back

If the number is L, 'one dollar less than three times a number' can be expressed as 3L - 1.

Front

What is the first step in solving a word problem?

Back

The first step is to read the problem carefully and identify the unknowns and the relationships between them.