No Problem is a fun math app. You will solve riddles, improve your mental calculation and even practise equations. It's ideal for kids and adults because of it's increasing difficulty. The games proposed are the following:

⚫ Fill in the gap: you will learn equations filling in the gap the needed number.

⚫ Time trial: improve your mental calculation with this game. Do as many operations as possible in 1 minute and try to break your own record.

⚫ Logic sequences: find out which digit continues the logic sequence. More than 50 challenging riddles.

⚫ Pyramids: find out the number at the top of the pyramid, it gets harder the more you advance. Will you complete more than 40 levels?

Furthermore, No Problem has 32 achievements that must be completed.