What I enjoyed most in this chapter :
-I learnt about how to expand Algebraic expression .
What are the difficulties?
-It is quite difficult if the question is long , as you have to do many steps . One wrong step could result in a wrong answer .
What you want to know more ?
-I want to learn more about Expansion and Factorisation . And more difficult sums to tackle .
We had diffculties such as , not being as accurate as possible to measure the length and breath of the badminton court . We did a measurement twice of the length and breath and we took the average measurement .