Welcome to the first personalized study guide tailored to your unique learning path. Access engaging content, practice tests, and test-taking strategies to ace the TExES Educational Diagnostician exam. Our subscription includes access to the entire TExES catalog, plus a money-back guarantee!
Access the Educational Diagnostician (253) study guide + our entire TExES Catalog for one low monthly price!
Our study guide is uniquely arranged based on your diagnostic assessment that you take at the beginning of every study guide. We take the data of your strengths and weaknesses, along with the weighting of each area on the exam, to create a custom study plan and experience, just for you.
Our curriculum is written by teachers who have been in your shoes and passed these exams. It is then personalized based on the results from your diagnostic, so your studying what’s most important first. Our curriculum contains test-aligned instructional content, flashcards, and videos that are fun and engaging (finally)! No more old outdated video content like other test prep providers.
Your check for understanding is tested with quizzes for every concept. And since our study guides are “smart”, as we find areas of improvement, we’ll continue testing you on the concepts you need to focus on the most.
The study guide includes three full-length practice tests. These tests are designed to mimic the real exam, meaning they have the same numbers of questions and time limit as the real exam. Scoring above a 90% unlocks your money-back guarantee.
The TExES Educational Diagnostician (253) exam consists of 90 selected-response questions and 1 constructed-response question, with a 4 hour and 45 minute time limit.
The TExES Educational Diagnostician (253) exam cost $200.
You have 5 attempts at the exam in order to pass. You are required to wait 30 days between test attempts. If you are not able to pass the exam after 5 attempts, you must apply and receive a TEA test-limit waiver before being allowed to retake the exam again.
You need to bring two valid, unexpired forms of identification in English. Click here for more information about identification requirements.
Tests are by appointment only, year round. Test appointments are available on a first-come, first-served basis. Check appointment availability here:
A score of 240 is needed to pass the TExES Educational Diagnostician (253) exam.
With over 60 years of combined teaching experience and advanced degrees, our education experts work countless hours to methodically evaluate the content and condense it down to test-aligned study guides guaranteed to help you pass.
Our exceptional Customer Care team is here to help you pass. We focus on providing the best possible customer experience. We are sincere in our goal to help test-takers who wish to become teachers. Our professionalism, patience, and people-first attitude are available to you by phone and email, allowing you to connect with us.
Not sure where to start? Let us help! 💪
I'm a teacher candidate at a university/college I'd like to transition to teaching I'm a current / former teacher I'm in leadership for K-12 or Higher Ed (EPP)
Question 2 of 3
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Would you like us to send you over {testSeries} resources?
We can help you feel confident in passing your exam. We'd recommend taking a free diagnostic test to see how you perform.
Get access to all exam study guides for {testSeries} and feel rest assured you're ready for exam day, with our money-back guarantee.
Great! Then let's get studying. And no worries, we have a money-back guarantee.
Get access to all exam study guides for {testSeries} and feel rest assured you're ready for exam day, with our money-back guarantee.
Teachers can come from many paths, even if you don't have an education degree.
We built a guide for all the paths teachers can take, and the timeline for each one. Would you like us to send it to you?
If you're interested in how to become a teacher in certain subject areas or states, please visit these resources to get you started.
Question 2 of 3
🤔 Hmmm... Looks like you may have to take a {testSeriesAndURL} exam.
Have no fear! We got you covered!
Would you like us to send you over {testSeries} resources?
Question 2 of 2
Teachers can come from many paths, even if you don't have an education degree.
We built a guide for all the paths teachers can take, and the timeline for each one. Would you like us to send it to you?
You may be a great fit for the 240 Alt-Cert Program (ACP), which is a more affordable and quicker option to becoming a teacher in Texas.
You will likely need to get a certification to start teaching. We'd recommend an Alternative Certification program.
What best describes why you are looking to be certified?
I'm teaching in a new state I'm teaching a new grade level I'm teaching a new subject I'd like to expand my supplementals / endorsements I'm currently not certified My certification(s) expired
Question 2 of 3
🤔 Hmmm... Looks like you may have to take a {testSeriesAndURL} exam.
Have no fear! We got you covered!
Would you like us to send you over {testSeries} resources?
Question 2 of 3
🤔 Hmmm... Looks like you may have to take a {testSeriesAndURL} exam.
Have no fear! We got you covered!
Would you like us to send you over {testSeries} resources?
Question 1 of 2
What best describes the type of organization you work for?
Higher Ed Institution K-12 District or State DOE Other EPP
Question 2 of 2
Tell us a bit about yourself, so we can discuss how 240 can support your students.
Question 2 of 2
Tell us a bit about yourself, so we can discuss how 240 can support your teachers.
Thank you for submitting your information! We will be in touch shortly.
In the mean time, please visit our EPP page to learn more.
Thank you for submitting your information! We will be in touch shortly.
In the mean time, please visit our K12 page to learn more.
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