Whether you're a student striving for quicker arithmetic skills or an adult looking to sharpen your mental agility, our app will greatly improve you mental math skills.

What You Can Do with Rapid Skill Addition

• Tutorial into rapid addition
• Guided practice to help solidify the process.
• Endless practice that you can train for just a few minutes a day.
• Track your improvement and beat your previous records.

Start Learning Today

Dive into our tutorials, assisted problems and endless practice problems. Just practice for a few minutes a day to improve the speed and accuracy of your mental skills producing results faster than a calculator.