Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Nine-year-olds in England sit timed multiplication test—but using times tables is about more than quick recall by Camilla Gilmore, Lucy Cragg, Natasha Guy, The Conversation ...

Since the multiplication tables check was introduced in 2022, the average score in the test has increased year-on-year from 19.8 in 2022 to 20.6 in 2024.