Brain Grinder

Una grande applicazione che sfida la tua mente sulla velocità per risolvere problemi di matematica!

Brain Grinder is an android app that invokes skill and improves your speed of solving arithmetic problems.

• Be a champ by solving maximum number of questions in 1 minute.

• Score a high score and challenge your brain.

• Improve your speed of solving maths problems.

• Develop fast calculation skills.

• Game finishes on first incorrect answer or on time up.

• Learn to tackle time bound situations and answer correctly.

• Practice daily to give instant answers to arithmetic mathematics problems.

Great app to brush up calculation skills of all small, young or old people.