Studying for the ASVAB can be a challenging task. However, it does not have to be. We have created an ASVAB study guide for you to use to help you pass your exam the first time.
In addition to providing you with our own free ASVAB study guide, we will also be providing you with some other ASVAB study guides to ensure you have all of the resources you need at your disposal.
Summary: Utilize our study guide for the ASVAB below to begin your studies. You can also use our ASVAB practice test to get some additional practice in.
ASVAB Study Guide
Listed below is our free ASVAB study guide. You will find the following subjects covered:
- Arithmetic Reasoning
- Math Knowledge
- Word Knowledge
- Paragraph Comprehension
Our team has decided to focus on these subjects for the ASVAB test due to their difficulty for many students and their weighted score towards the AFQT score.
You will find each subject broken down below.
Recommended ASVAB Prep
If you are serious about getting a high score on your ASVAB, try our recommended ASVAB Prep Course
Arithmetic Reasoning & Math Knowledge
This section will challenge students on various concepts in math and their ability to solve problems. Some problems will test many concepts while other problems will only test you in one concept.
If you want some specific practice with these questions, take our practice ASVAB test.
Concept #1 – Types of Numbers
You should be familiar with the following types of numbers when studying for the ASVAB:
- Even Numbers: -20, -18, -16, 20, 18, 16, etc…
- Odd Numbers: -21, -19, -17, 21, 19, 17, etc…
- Integers: -20, -19, -18, 20, 19, 18, etc… (Any whole number / number that is not a fraction)
- Prime Numbers: 2, 3, 4, 7, 11, 13, 17, 19, etc…. (A number greater than 1 that is not a product of 2 smaller numbers. 2 is the only even prime number.)
Concept #2 – Percents
Make sure you are comfortable with percents when studying for the ASVAB:
Think of a percent as a number out of 100. 70% means 70/100. This can also be expressed as .70 or 7/10.
Example 1: If the tax on a $80 item is $2.25, what is the tax rate?
$2.25 = x/100 x $80
Example 2: What number is 125% of 4?
x = 125 / 100 x 4
Concept #3 – Working With Negative Numbers
Working with negative numbers may sound simple, but it is one of the more important concepts on this ASVAB study guide.
Multiplication and Division:
- Negative number x negative number = positive number
- Positive number x positive number = positive number
- Negative number x positive number = negative number
Concept #4 – Averages
You may be asked to work with various types of averages so it is important that we cover them in our ASVAB study.
- Arithmetic Mean – Add up all of the numbers and divide by the total number of numbers. Example: Find the arithmetic mean of 3, 5, 6 and 8. (3+5+6+8)/4 = 4.75
- Median – List out the numbers and the number in the middle is the median. Example: Find the median of 3, 5, 6, 8, and 9. The median would be 6. If there are an even number of numbers, the median is the mean of the 2 middle numbers.
- Mode – List out the numbers and the number that occurs the most is the mode. Example: Find the mode of 3, 5, 5, 6, and 9. The mode would be 5.
Concept #5 – Probability
Probability may come up on your exam. The easiest way to deal with probability is by using the following:
Number of ways an outcome can occur / total number of possible outcomes.
Example: A class has 8 students wearing red shirts and 14 students wearing green shirts. What is the probability that 1 student is selected and is wearing a red shirt?
8 / (8+14) = .36 or 36%
Concept #6 – Area and Perimeter
Knowing how to work with area and perimeter can save you a ton of time on the actual exam. We decided to cover this concept in detail for our ASVAB study guide.
- Area = pi r ^2
- Circumference = 2 pi r or pi d
- Area = length x width
- Perimeter = 2 (length + width)
- Area = ½ (base x height)
- Perimeter = sum of lengths
- Volume of rectangle = length x width x heigh
- Volume of cylinder = pi r^2 h
This section will give students a sentence that has a bolded word. You will be asked to choose which answer most closely means the same as the bolded word. This is an important concept to include in your ASVAB study.
If you would like specific help with these types of questions, visit out ASVAB practice test page.
Concept #1 – Prefixes and Suffixes
You can use prefixes and suffices to help you in this section. A prefix is the part of the beginning of the word while a suffix is the part at the end of the word.
Some common prefixes include:
- Anti- against
- Auto – self
- De- reverse
- Dus – remove
- Down – reduce
- Hyper – extreme
- Il or Im – not
- Mid – middle
- Post – after
- Pre – before
- Pro – in favor of
Some common suffixes include:
- Al – act or process of
- Ance – state of
- Ism – belief
- Ist – one who
- Ment – condition of
- Ness – state of being
- Able – capable of
- Ful – notable for
- Less – without
- Y – characterized by
Concept #2 – Synonyms and Antonyms
You will be asked to identify the word that most closely matches the bolded word. Understanding synonyms and antonyms can be very helpful.
You can immediately look for antonyms when solving these problems. Antonyms are words that have the opposite meaning. These words can be crossed off as answer choices.
You should then be left with a couple of possible answer choices. There may be instances where there is not a synonym (word or phrase that means exactly or nearly the same as another word). You will need to choose the best option from the answer choices given to you.
Crossing off clearly wrong choices will help a ton in this section.
Concept #3 – Positive and Negative Words
You can use the nature of the word to help you determine the proper answer choice in this section. If the word has a positive meaning, you should look for the answer choices that are also positive in nature.
If the word has a negative meaning, you should look for the answer choice that are also negative in nature.
Concept #4 – Type of Word
You can narrow down your answer choices by determining the type of word that is bolded. If the bolded word is an adjective, you should be looking for other adjectives.
If the bolded word is a verb, you should be looking for other types of verbs.
Concept #5 – Utilize Your Answer Choices
Since the ASVAB gives you complete sentences, you can substitute in the answer choices to see if the make sense. This is a great strategy to use to easily eliminate answer choices right away.
Students need to use every advantage they can. With the ASVAB giving complete sentences, this is a major benefit for students. This is one of our favorite tips on this ASVAB study guide.
This section will assess a student’s ability to understand various passages. Each passage is followed by a series of questions about the passage.
You will be pressed for time on this section so it is important to apply the following ASVAB study concepts.
Concept #1 – Creating a Summary of the Passage
Some individuals recommend reading the questions first so you know what to look for. We recommend the opposite. You should briefly skim the reading passage and try to create a general summary of what is going on in the passage.
This general summary does NOT need to be written down of in-depth. You just need to have a general idea of what is going on in the passage. This general summary will then allow you to quickly find information within the passage when you start answering the questions.
Concept #2 – Utilize Opening and Closing Sentences
A lot of important information is at the beginning and ending of these passages. You can learn a lot by just reading the opening and closing of these passages.
You can also learn a lot by reading the first and last lines of paragraphs. This is also where key information is stored.
Concept #3 – Ask General Questions
You can ask yourself the following general questions throughout the passage to help you break it down:
- What is the main idea of this passage?
- What is the author’s point?
- What is the most important takeaway from this passage?
Asking yourself these general questions can help you get a better understanding of the passage as a whole.
Other ASVAB Study Guides
If you are looking for more information or some additional ASVAB help, consider the following ASVAB study guides.
Our team put together a list of some of our favorite ASVAB study resources. You can sift through the table below to find which resources works best for your learning style.
|ASVAB Prep Course||JobTestPrep|
|ASVAB Core Review||LearningExpress|
|ASVAB for Dummies||Dummies|
|Kaplan ASVAB Prep||Kaplan|
What Do I Need to Study for the ASVAB?
There are plenty of things students should focus on when studying for the ASVAB. It can become somewhat overwhelming if you think about all the concepts and things you should study for the ASVAB.
It is best to break it down by topic. You should study and prepare for the following topics when putting together your ASVAB study resources:
- General Science
- Arithmetic Reasoning
- Word Knowledge
- Paragraph Comprehension
- Math Knowledge
- Electronics Information
- Auto Information
- Shop Information
- Mechanical Comprehension
- Assembling Objects
You can use our study guide for the ASVAB which is listed above or you can use our ASVAB test questions to study.
ASVAB Study Guide FAQs
Is there a study guide for the ASVAB?
You can find plenty of free and paid ASVAB resources out there to help you succeed. Our free ASVAB study guide listed above is a great place to start. We also linked to some of our favorite resources offered by other providers to help you get a top score.
Should I use an ASVAB study guide or a practice exam?
You can then use a study guide to learn key concepts. Once you spend some time studying, take another practice exam and see if your scores improved.