Lemonade Stand

A business-strategy and arithmetic game

How to Play More Math Games

How to Play

It’s summertime! To make a few dollars, you set up a lemonade stand in your neighborhood.

There are only 12 days left in your summer vacation. Make good decisions and accurate calculations to succeed.


  • To make a purchase or count your money, you will need to enter the correct amount.

    • Novice calculations involve only whole numbers

    • Expert calculations often involve decimals

  • The following factors will influence sales:

    • Price of lemonade

    • Advertising (signs)

    • Weather (sun, rain and temperature)

Learn More

We build and explore math and technology projects like this during our summer camps, afterschool classes and Saturday workshops.