Report & suggest
Found a problem?
Tell me about it.
Every topic was checked against hand calculations, but 81 topics is a lot of arithmetic and things still slip through. A missing topic is worth reporting too.
What is this about?
Where did you see it?
If it happened inside a lesson or a quiz question, naming the branch makes it far quicker to reproduce. For a wrong number in one specific topic, the report form inside the math app lets you pick the exact topic.
Tell me what happened
0 / 1200
Sent with your report
So the problem can be reproduced, these are attached automatically. Nothing else is collected, and nothing is sent until you tap a button below.
Your report opens in your own mail app, addressed to hello@darkwizlab.com. You can read it before it goes.