Berend Semke

Rated 3.80(5) — Berend Semke

Improve your math skills with 'mental arithmetic by ear'! With this free training software, you will gain more confidence in mental arithmetics. During the training, you will listen to mental arithmetic tasks and calculate them. With 5 levels of difficult

Rated 0.00(0) — Berend Semke

This is the free trial version of "Mental arithmetic by ear". It allows you to evaluate whether the app fits to your needs and if you would like to purchase the full version. The trail is limited to 10 test runs. Thus, up to 300 tasks will be generate...

Rated 4.75(4) — Berend Semke

This trainer supports you in inproving your mental arithmetic skills. You need to listen to the tasks instead of having them visualized.Mental arithmetic by ear supports 5 levels of difficulty; Starting in 'Simple', which is applicable for kids at element

Rated 4.78(9) — Berend Semke

Gina is on a trip to the moon with the kids when her spacecraft broke down. The last hope for rescue is Gin, her favourite ball, who receives her SOS on earth. He leaves immediatally to recue his familie and experiance the most exciting adventue of his...