I know those are easy to find on children's education materials, but the keyword here is simple. Anything kiddie, requiring too many clicks or that takes 3 seconds is off the table.

I kinda need to brush up on my super basic reasoning. In part, because a grown man should know the time table by heart, and in part, because I wanna convince myself that I did not get brain damage after being hit by a car (there's really nothing indicating that, I'm just paranoid).

I'm looking for something simple that presents me with the multiplication table and or simple calculations to answer under a time frame. The requirement for iOS is that my computer is broken.

And it really can be super simple, even something I open from a mobile web browser or transfer to my Kindle.

Additionally: there is no need for if to be an app. A huge list of exercises (with answers) would be greatly helpful.

Thanks!

If, like me, you'd like to learn more about how to be an ally to your black friends, but feel awkward bringing it up, this is a cool little web app that has a bunch of literature and links you can read to find out more about the black experience and how to help.

Looks like governments around the world are going to start releasing tracing apps into the wild very soon. Now it's everybody's personal decision to install it or not.

So my question to you, tilderinos: Are you going to install it? Why or why not? What would change your mind?