Many tests will require you to write a timed essay. You may feel panicked at the idea of having to produce a high-quality essay under a tight time constraint. But you can relax: this video shows you four basic steps to follow so that you can write a great essay quickly.

Being able to read a graph isn't just vital for an algebra class. Graphs and charts are used everywhere! We'll take a crash course on the basic x/y plane used in algebra and give you the fundamental vocab you need. This lesson is on the different parts of a graph. Knowing the vocabulary for the different parts of the graph is really useful because it allows you to do more than just draw it on your paper and think about it in your head; it allows you to talk about it with other people and express what you're doing in words.