MentalMaths – Mental Math Trainer

Settings

Length

Easy Normal Hard Expert

Roots

On Off

Theme

Light Dark

Language

German English

Statistics

Easy	0
Normal	0
Hard	0
Expert	0
Wrong	0
Combo	0

Reset

Login

Settings

Length

Easy Normal Hard Expert

Roots

On Off

Theme

Light Dark

Language

German English

$\frac{8 + (- 15) + 9 + 13}{8 + (- 18) + 6 + 6} \cdot \frac{\frac{- 12}{- 6} \cdot (23 - 12)}{\frac{6}{2} \cdot \frac{10}{6}}$

Statistics

Easy	0
Normal	0
Hard	0
Expert	0
Wrong	0
Combo	0

Reset

Login

Scratchpad

© 2026 Julian Imhof