My son will be 10yrs 8m at the time of Oct 11+ exam this year - so how many right answers expected out of 80 to score 121?
DS2 was a similar age to your DS when he sat the test last October and he is off to GS in September. We were aiming for 75/80 in the practice tests (well, we were aiming for 80/80 but let's be reasonable
). It was a number I picked out of the air as a target score - I think that a child of that age "needs" about 70/80 but because each cohort is different it seemed prudent to aim high. As it happens, DS2 was really against doing any practice at all after the first couple of tests when he scored around 70/80 - he invented any number of reasons/excuses/ailments that meant he couldn't do a practice test so he only did about 10 practice papers in total from January to October
- Bucks 11+ in 6 months is most definitely achievable