hi my friends i am university student i have problem about math i can do the examples in the book but and can not do in the exam so what i have to do?

Question

anonymous · Answer

Are the exam questions harder than the book questions or do you end up taking a long time to do them during exams?

stamp · Answer

Practice

anonymous · Answer

the exam questions are harder than the book questions i read every time but i do not know why

anonymous · Answer

During an exam problems may seem harder. 
Are they actually different types of questions or the same type but under pressure they seem more difficult?

abb0t · Answer

Exam problems are usually designed to mimic homework type questions or make you think differently. They are also sometimes shorter than homework problems because homework you have more time to work on the homework, while during an exam, you're under a time constraint, which often makes it difficult for you to think if you don't know your stuff.

anonymous · Answer

actually they are a little different and my problem is the language i can not undrstnd the teacher so i can not get concept

abb0t · Answer

Try working on some problems by timing yourself. I'm sure you can find some practice problems online. If you're having trouble finding some exam questions, I could give you some if you need from my old exam(s) or mock exams, depending on the math course