Broken Calculator

Use a kids calculator to strengthen mental math skills.

Some number keys can be temporarily disabled to challenge mental calculations.

Play a math game involving nines.

Text to speech is used to hear each math solution.

This app is free and contains no ads.

No personal information is gathered.

There is a quit button so the app will not run in the background when you stop playing.

State Standard: Use mental arithmetic to solve problems involving addition, subtraction, multiplication, and division problems.