A one page practice site for the times tables, 1 through 12.
- Pick which tables to drill, or all of them
- Flip the card yourself, or pick the answer from four choices
- Shuffle or go in order
- Optional timer per card, which flips the card when it runs out
- Sounds for right and wrong, with a mute button
Live at https://achyboy.github.io/seth-math/
Everything is in index.html. There is no build step and nothing to install.
The sounds are synthesised with the Web Audio API, so there are no audio files.
The working source lives at JobHub/_local/seth-flashcards.html. Copy it over
index.html here and push to deploy. Bump x-cards-version in the meta tag
when you do, so a phone holding a stale copy is easy to spot.