If you're done the 0's, 1's, and 10's, here are the ones left to learn:
What do you notice about the twos times tables?
There's no nice rule that works for multiplying any number times two. Here are links to videos as well as the powerpoint slides I made first. You'll have to hit the "back" button right now to get back to this page. If you're going to skip some, skip the practice ones because quizzes are good practice too. Be sure to watch the divisibility one.
On Repl.it these are relative links and their relatives aren't here (I'm not going to upload all those videos).
Ready for a quiz on the twos? Quiz
There will be more quizzes with different kinds of practice.