These general test-taking strategies always help:
Unanswered questions are counted as incorrect, so answer every question. If you don’t know an answer or you’re running out of time, make your best guess.
Annotate word problems so you can identify the key information quickly and solve them accurately.
If you don’t understand a question, guess and move on. Save your time for questions you’re more likely to solve.
Watch for words that are bolded, italicized, or in ALL CAPS. These words often signal important conditions or restrictions. If you miss them, you may answer a different question than the one being asked.
Use your calculator whenever it helps, even for simple arithmetic, to reduce careless calculation errors.
Treat choices like “cannot be determined” as real possibilities. They’re just as likely to be correct as any other option.
If you can’t remember the details of a formula, use what you do know to make an educated guess. A reasoned guess based on the situation is better than a random guess.
If you feel lost or impatient on a question, pause and backtrack to the given facts and any relevant formulas. Then move forward one step at a time.
Some questions use variables like , , and and describe them as “some number,” “any positive number,” or something similar. In these cases, you can often test the situation by choosing a number that meets the requirement. For example, if a question refers to “any positive whole number ,” you might plug in for .