Pre-Algebra Demystified

Finally, if there is no review in the book, you can make up your own

review by selecting one or two problems from each section in the chapter.

Use these problems to make up your own practice test. Be sure not to select

the first or second problem in each unit because most mathematics books are

arranged so that the easy problems are first.

When you review, it is important to memorize symbols, rules, procedures,

definitions, and formulas. In order to memorize, it is best to make a set of

cards as shown here:

Front Back

Commutative For any real

Property of numbers, a and b,

Addition aþb¼bþa

On the front of the card, write the name of the property, and on the back,

write the property. Then when you are studying, run the cards through the

front side and then on the other side. This way you can learn both the

property and also the name of the property.

Finally, you must be aware that a review session is not a study session. If

you have been doing your work all along, then your review should be short.

TEST-TAKING TIPS

There are three types of exams that mathematics instructors give. They are

closed book exams, open book exams, and take home exams.

First, let’s talk about closed book exams given in the classroom. Make sure

that you show up 5–10 minutes before the class begins. Bring all the necessary

materials such as a pencil with an eraser, your calculator, paper, and any-

thing else that you may need. Look over and study materials before class.

After you receive your exam paper, look over the entire test before getting

started. Read the directions carefully. Do all of the problems that you know

how to do first, and then go back and try the others. Don’t spend too much

time on any one problem. Write down any formulas that you may need.

Show all necessary steps if a problem requires it.

If there is any time left after you finish the exam, go back and check it for

mistakes.

If you don’t understand something, ask your instructor. Remember you

cannot expect your instructor to tell you whether or not your answer is

correct or how to do the problem.

284 SUPPLEMENT Overcoming Math Anxiety