- The Akriel annual subscription, in addition to the free content, gives you unlimited access to all available topics.
Now 50% off from 199.99 $ / year
99.99 $ / year * A week of math exercises only costs 50 cents this way.
Get the whole class to join and now you get further 50% off, only
49.99 $ / user / year! * 10 users minimum
* Limited offer. The price contains VAT.