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Woodcock Johnson Tests

What is the Woodcock Johnson Tests of Cognitive Abilities?

The Woodcock Johnson Tests of Cognitive Abilities are IQ tests devised by Woodcock and Johnson in the late 1970’s. The Woodcock Johnson Tests were revised most recently in 2014 and this latest version is commonly called the WJ IV test. The Woodcock Johnson Tests of Cognitive Abilities can be given to children from the age of 2 through adulthood. The Woodcock Johnson tests cover a wide range of cognitive skills.

The Woodcock Johnson III and Woodcock Johnson IV Tests of Achievement are 22-section achievement tests, which assess both academic achievement (what children have learned in school) and cognitive development. They are sometimes paired with an intelligence test to qualify children for gifted and talented programs.

The Woodcock Johnson IV test, or Woodcock Johnson Fourth Edition, was recently released as the newest and most recent version of the Woodcock Johnson test. The Fourth Edition serves to replace the Woodcock Johnson III, or Third Edition. This older version was used for some time until replaced by this newest version.

Historically, the Woodcock Johnson test has been used for a broad range of ages from young children to elderly individuals. For kids, the test is often used to determine whether they are eligible for entry into a gifted or advanced program. As a result, doing well on the test can be important for the child’s educational future.

The Woodcock Johnson Tests of Cognitive Abilities contain the greatest breadth of cognitive abilities of any standardized body of tests. These tests help to identify learning problems. It helps to measure aspects of seven different broad CHC abilities (Cattell–Horn–Carroll theory, commonly abbreviated to CHC, is a prominent psychological theory on the structure of human cognitive abilities). Finally, it offers a new Gf-Gc Composite [This measures intellectual level (or intellectual development) from Fluid Reasoning (Gf) and Comprehension-Knowledge (Gc) tests alone] for comparison with other cognitive abilities, oral language, and achievement.

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Understanding relative strengths and weaknesses in comparison to the Gf-Gc Composite can lead to individualized instruction designed to target identified learning needs. The examiners can use the Cognitive Abilities tests alone, but if combined with the Oral and Achievement tests, it will increase diagnostic capability and sensitivity, providing greater insight into your child’s abilities and needs.

When students are given the Woodcock Johnson Tests of Achievement, the examiner may administer the Standard Battery questions or the Extended Battery, depending on what the school district requires. Subtests in the Extended Battery are often given if the district wants to evaluate a child’s reading, math, writing, language or other skills. The test also contains new domain-specific scholastic aptitude CLUSTERS that allow for efficient and valid predictions of academic achievement, providing even more feedback for specific help that can be given for your child. The tests of achievement help compare your child’s levels of achievement to academic knowledge.

Prepare your child to tackle both the Standard and Extended Batteries of the Woodcock Johnson Tests with ease. can help build your child’s confidence! We offer access to 3,000+ practice questions that cover the skills found on the 11 Standard Battery and 9 Extended Battery tests.

Plus, we offer parent resources to help you navigate the testing process, access to 30+ games from top educational publishers, a Parent Success Team who’s standing by to help with your questions, and more!

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Skill Assessment

The skills tested on the Woodcock Johnson Tests of Cognitive Abilities are:

  • Comprehension-Knowledge
  • Long-Term Retrieval
  • Visual-Spatial Thinking
  • Auditory Processing
  • Fluid Reasoning
  • Processing Speed
  • Short-Term Memory
  • Quantitative Knowledge
  • Reading-Writing Ability


Breakdown for Woodcock Johnson

The following tests are included in the Woodcock Johnson IV Tests of Achievement Standard Battery:

  • Test 1:  Letter-Word Identification
  • Test 2:  Applied Problems
  • Test 3:  Spelling
  • Test 4:  Passage Comprehension
  • Test 5:  Calculation
  • Test 6:  Writing Samples
  • Test 7:  Word Attack
  • Test 8:  Oral Reading – NEW
  • Test 9:  Sentence Reading Fluency
  • Test 10:  Math Facts Fluency
  • Test 11:  Writing Fluency

The following tests are included in the Woodcock Johnson IV Tests of Achievement Extended Battery:

  • Test 12: Reading Recall – NEW
  • Test 13:  Number Matrices- NEW
  • Test 14:  Editing
  • Test 15:  Word Reading Fluency – NEW
  • Test 16:  Spelling of Sounds
  • Test 17:  Reading Vocabulary
  • Test 18:  Science
  • Test 19:  Social Studies
  • Test 20:  Humanities

The following tests are included in the Woodcock Johnson IV Tests of Achievement CLUSTERS:

  • Brief Achievement
  • Reading
  • Written Language
  • Reading Fluency
  • Reading Rate
  • Mathematics
  • Math Problem Solving
  • Reading Comprehension Extended
  • Reading Comprehension
  • Broad Reading
  • Basic Reading
  • Broad Achievement
  • Broad Mathematics
  • Math Calculation Skills
  • Broad Written Language
  • Basic Writing Skills
  • Written Expression
  • Academic Skills
  • Academic Applications
  • Academic Fluency
  • Academic Knowledge
  • Phoneme – Grapheme Knowledge

The following tests are included in the Woodcock Johnson IV Tests of Oral Language Standard Battery:

  • Test 1:  Picture Vocabulary
  • Test 2:  Oral Comprehension
  • Test 3:  Segmentation –NEW
  • Test 4:  Rapid Picture Naming
  • Test 5:  Sentence Repetition
  • Test 6:  Understanding Directions
  • Test 7:  Sound Blending
  • Test 8: Retrieval Fluency
  • Test 9: Sound Awareness

The following tests are included in the Woodcock Johnson IV Tests of Oral Language CLUSTERS:

  • Listening Comprehension (Spanish) –NEW
  • Broad Oral Language (Spanish) –NEW
  • Oral Language (Spanish) –NEW
  • Speed of Lexical Access –NEW
  • Phonetic Coding –NEW
  • Vocabulary* –NEW
  • Oral Language
  • Broad Oral Language
  • Oral Expression
  • Listening Comprehension
* Obtained when used with the WJ IV Tests of Cognitive Abilities

Want to help your children build the confidence and familiarity they need to score higher on the Woodcock Johnson Tests? Join! In addition to thousands of practice questions, we’ve also got lessons for parents so you understand the best way to help your child prep for Test Day.

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Looking for more resources to help your child approach the Woodcock Johnson Tests with confidence? can help with:

  • 3,000+ Woodcock Johnson practice questions that cover both the Standard and Extended Batteries to help your child build confidence and familiarity for Test Day.
  • A customizable program, based on your child’s grade level and upcoming tests, so you can target your child’s prep for maximum improvement.
  • Interactive practice with 30+ games from top educational publishers to strengthen your child’s overall skills like math, language arts, science, social studies and more.
  • A Parent Success Team to help you if you need a little advice or if you get stuck.
  • Over 100,000 practice questions for the most popular tests for Pre-K to 8th Grade, including gifted and talented, private school admissions, state tests and more—all for one low price.
  • Parent resources to help you easily navigate your child’s testing process.

Tell us about your experiences

16 Responses


Dear Sir/Madame,
I am a senior student from China, and I would like to do a research to investigate the factors that related to math achievement of students in primary school in Shanghai, China. I find that many researches use Woodcock Johnson III to test the math achievement of children. However, I could not find the manual for this text, could you please tell me how can I get access to it?


That edition of the test is old and outdated. You will have a difficult time finding the manual. I would encourage you and any other researcher/examiner to use the latest and most updated version of the Woodcock Johnson which is the Woodcock Johnson -IV. It has math, reading, writing and so much more to offer in the area of assessment.

We do have practice materials for our members for the Woodcock Johnson-IV. Once you log-in, you can go here:


After 34 years as a LDTC in Piscataway I recently became an independent Learning Consultant and need to order my own copy of the Woodcock Johnson Test of Achievement. I haven’t been able to find where I can order this test


the Woodcock Johnson Tests

Hi Hao –

We do provide a section for the Woodcock Johnson Tests of Achievement with a paid subscription to

All the best,



Who is allowed to administer the Woodcock Johnson tests? I have a MSE in Education with a specialty in Reading. Would I qualify to administer the tests?

Hi Linda –

The Woodcock-Johnson is an IQ Test and must be administered by a psychologist.

All the best,



This test can also be administered by an educational specialist (Special Ed teacher or RSP teacher) as well it is used to assess the strengths and weaknesses in cognitive, academic, and linguistic abilities.


Can the WJ-iv be administered more than one time per year?

Hi Beth –

This would be a question best answered by your child’s school district.

All the best,



my son has learning disabilities and was tested when he was 7 his scores were very low, my question is, do they test when they get older or do they go by that test the rest of their life?

Hi Marilyn –

We would certainly recommend speaking to your son’s teacher. This test can be given again, but it is left to the discretion of the school.

All the best,



I am trying to interpret my child’s scores on the Woodcock Johnson Teat Of Achievement Form A. Please tell me what the SSPR stands for in the sixth column of his Woodcock Johnson IV Score report.
I am looking for his Percentile rank.
Thank you in advance for any help you can give.

Hi Larry, please email our Parent Success Team at and we can help you out with the Woodcock Johnson results.

Tracey Miller

Hi there I would like to have my child tested for Dyslexia if possible , could you tell me what the cost of this would be please he is 13 years old , Thank you

See if supports your child’s test by your school district. If you don't see your child's school district listed, check with us! We have practice for other tests as well.

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