Lemonade Lab

A single-player lemonade stand game for 4th grade. Multiply fractions by whole numbers to fill every order, write answers as mixed numbers, and finish with a skills report for 4.NF.B.4.

Grade 4Single player1 studentNo student loginsWorks offline

$5Buy Lemonade Lab ▶ Play the free demo 🎁 Get this game free

Try it free with your class: the demo runs right in your browser for 5 questions or 5 minutes, whichever comes first. No sign-up needed.

Or get every game, including all future games, with the All-Access Teacher License for $150.

Screenshot of Lemonade Lab, a single-player math practice game

What students practice

Groups of unit fractions, whole × fraction, mixed numbers, word problems, estimate

Great for

Independent practice, early finishers, math centers, intervention, homework and sub plans. No prep and no student logins.

Standards

Common Core: 4.NF.B.4

How it works

Open the game file in any web browser: Chromebooks, laptops or your smartboard. No accounts, no student logins and no internet needed once it's downloaded.
Each student types their name and picks a level on the world map. Levels get harder after 3 right in a row and easier after a miss.
Students play on their own device. Missed problems come back for a second chance, and when they finish, the skills report shows every skill as Mastered, Still learning, Needs help or Not reached, with a check code for the teacher.
Each purchase includes the game file and a one-page Quick Start guide.