Have more questions.
Have more than 10 questions. a suggestion was 20-25 as currently we test with 24 questions.
AdminAndy Shipman (Admin, Times Too) commented
We discussed this at length when we built the site and think that the 11 questions that are asked in each section are enough.
As each times table is split into the 3 sections - standard, commutative and division - and that children need to complete 5 sessions in each of the three practice activities - learning now, what you have learned and a practice test - to gain a certificate, a child would need to answer 528 questions to complete a times table and get all the practice and test certificates.
However, we may well consider this in future as we develop more complex question structures beyond the 12x tables - algebra for example.
Thanks for the input.