Do you use Relay?
What is Relay?
Relay is a fun mental math app where you can learn, improve, and compete using your quick mental math skills on addition, subtraction, multiplication, and division problems.
![Relay media 1](https://ph-files.imgix.net/cddf8068-fa10-4edf-b99f-60ff3f805103.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
![Relay media 2](https://ph-files.imgix.net/11699c99-4cfa-46aa-9ac7-95bd74347ad8.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
![Relay media 3](https://ph-files.imgix.net/757d97e5-85c0-4bff-b0b0-2bf7b802beba.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
Recent launches
Relay
Relay is a fun mental math app where you can learn, improve, and compete using your quick mental math skills on addition, subtraction, multiplication, and division problems.
![Relay image](https://ph-files.imgix.net/11699c99-4cfa-46aa-9ac7-95bd74347ad8.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=150&h=90&fit=crop)