Practice

Sharpen your cognitive abilities

Mental Math Standard

Standard arithmetic speed drill. Solve as many problems as you can in 120 seconds using the default Zetamac settings. Aim for 50+.

Mental Math Expert

Advanced arithmetic drill featuring multi-step expressions, negative numbers, and fractions. Solve as many as you can in 120 seconds. Aim for 10+.

Number Logic Trainer

11 questions in 10 minutes. Includes a few simple progressions but focuses primarily on complex, multi-layered patterns. Train until you're quick enough to finish within the time limit and confident with most pattern types.

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