Practice for "Handbook of Elementary Mathematics"?

Question

Mathematics

I started studying algebra for admission to CTU with the help of a reference book on elementary mathematics. But what's the point in theory without practice? Please advise something that will help with the practice of algebra, while it is necessary that this "something" has a convenient search on the topic of tasks (for example, if I need practice in decimal fractions, I drive decimal fractions into the search). Well, it is desirable that there are many tasks for any of the topics.

Answer 1

What is wrong with ordinary paper or scanned in pdf / djvu algebra problem books?