I think Maths is useful80词数作文

I think Maths is useful.
First,when we buy things in the shop,we need Maths because wo need to know how many money will we pay.And if we buy many things,we will also use Maths to know the member of things that we will buy.
Second,we should get a good Maths mark because we all need pass the exam at the end of term.If we learn Maths well,we always make our parents happy.
So,I think Maths is uesful and it's important for us to learn Maths.