Go Pro!


Pro Problems > Math > Algebra

Featured Pro Problems

Find the sum of x and y, if the following quadratic equations in x and y are true.
Two people go to the same store and make the same purchases, but one of them is treated unfairly in the pricing
Rational expressions word problem
The sum of two numbers is six more than twice the smaller number, and if the larger number is multiplied by three, the result is ten less than seven...
Two time-based arithmetic series combined at different rates
Determine how many floors a skyscraper has, based on information about someone climbing the stairs
Given three secret numbers, and information about each of them, find the numbers
A messy one-variable word problem about how old James is

Ask Professor Puzzler

Do you have a question you would like to ask Professor Puzzler? Click here to ask your question!
Over 3,000 Pages of Free Content
We've been providing free educational games and resources since 2002.

Would you consider a donation of any size to help us continue providing great content for students of all ages?

Like us on Facebook to get updates about new resources
Pro Membership