Someone recently told me about this free practice website for anyone whose child has the MTC coming up after half term.
https://www.timestableschallenge.com/
It's completely free and my son found it very addictive indeed!
For anyone that's asking "I've never heard of this test before??!", kids in Year 4 have a test just after they get back from half term. It takes about 2 minutes and is all online so I wouldn't be surprised if some schools haven't said anything to the parents. I don't even think the results are reported?