@michaelc I've been at community college for 25 years now as "staff" so I have tripped over chances to make things in Canvas with an OER adult ed project (but when they took 5-10 years to NOT make it possible to *copy a question* on a quiz, I bailed).
I know a lot about ways to structure basics and algebra for people who "don't get" math and several times almost got a course going in D2L here but I couldn't make it gel with our class infrastructure. I"m dabbling more w/ adult ed folks as well as our "developmental" ed (our math folks refuse to abandon it so far, YAY!!!) so I thought I would at least make a "learn your times tables" course as a learning exercise, and some "number sense" experiences. Moodle has some options for "6 + 7" or "7 + 6" are both right answers with a bit of Boolean ;) ... but I"m approaching retirement and want to share what shouldn't be secrets.
I had a few weeks where we were working on an approved "for everybody!" Moodle course under the college's auspices, but then the "right" higher up tech people saw it and nixed it. It's spring break and I decided to dig it up ;)