Trends in International Mathematics and Science Study 2015 results which compares standardised maths and science test results of South Africa’s Grade 9 pupils with pupils in thirty-six countries shows that South African maths and science learners score at the bottom of the countries tested among Morocco, Saudi Arabia and Jordan. F1 Maths and Science learning is one way to try and improve these results. Bez Sangari, CEO, Sangari Education joins CNBC Africa for more.