KABC-II (Kaufman Assessment Battery for Children, Second Edition)
The Kaufman Assessment Battery for Children, Second Edition (KABC-II) is an individually administered cognitive assessment designed to measure how children think, learn, and solve problems. Developed for students ages 3 through 18, the KABC-II is widely used by school psychologists, educational diagnosticians, and private psychologists as part of evaluations for gifted programs, learning disabilities, special education eligibility, and other educational planning.
Unlike traditional IQ tests that place a heavy emphasis on acquired knowledge, the KABC-II focuses on a child’s cognitive processing abilities. It is considered a culturally responsive assessment because many of its subtests minimize the impact of language, cultural background, and formal schooling, allowing evaluators to better understand how a child processes information.
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What Does the KABC-II Measure?
The KABC-II evaluates several important cognitive abilities that support learning and academic success.
Depending on a child’s age, the assessment measures areas such as:
- Short-term memory
- Long-term storage and retrieval
- Visual processing
- Fluid reasoning
- Learning ability
- Planning and problem solving
- Crystallized knowledge (acquired knowledge and vocabulary)
These cognitive skills help psychologists understand how a child approaches new information, remembers details, identifies patterns, and solves unfamiliar problems.
How Is the KABC-II Administered?
The KABC-II is administered one-on-one by a trained professional in a quiet testing environment.
Testing time varies depending on:
- The child’s age
- The referral purpose
- Which subtests are administered
- The child’s pace and attention
Most evaluations take approximately 25 to 70 minutes, although comprehensive psychoeducational evaluations may include additional assessments completed during the same appointment.
The assessment provides several types of scores, including:
- Standard Scores
- Percentile Ranks
- Age Equivalents
- Composite Index Scores
These scores help evaluators compare a child’s performance with that of other children the same age.
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Types of Questions
The KABC-II contains 18 core and supplemental subtests, although not every child completes every subtest.
Activities may include:
- Pattern recognition
- Visual puzzles
- Memory tasks
- Sequential reasoning
- Story completion
- Concept formation
- Learning new information
- Solving visual and verbal analogies
Because the assessment measures reasoning rather than classroom achievement, students often encounter question types that are unfamiliar compared with traditional schoolwork.
How Is the KABC-II Used?
Schools and psychologists use the KABC-II for a variety of educational purposes, including:
- Gifted program evaluations
- Special education eligibility
- Learning disability evaluations
- Cognitive profiling
- Educational planning
- Identifying student strengths and learning needs
Some school districts use shorter screening assessments—such as the Kaufman Brief Intelligence Test (KBIT-2®)—to identify students who may benefit from additional cognitive testing with more comprehensive assessments like the KABC-II or other full-scale cognitive evaluations.
Because school districts vary in the assessments they use, families should check with their local district regarding current gifted identification procedures.
How TestingMom Can Help
TestingMom helps students build the reasoning skills commonly measured on the KABC-II and other cognitive ability assessments.
Our resources include practice in:
- Visual reasoning
- Memory skills
- Pattern recognition
- Analogies
- Sequential reasoning
- Logic
- Critical thinking
- Problem solving
- Executive function skills
Through engaging practice questions, interactive learning activities, printable worksheets, and one-on-one tutoring, children develop confidence while strengthening the thinking skills needed for cognitive assessments.
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Whether your child is preparing for a gifted evaluation or simply enjoys challenging reasoning activities, TestingMom provides resources that support long-term academic success.
Start today with 100 Free Practice Questions and help your child build the confidence and reasoning skills needed for success.
See if TestingMom.com 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.
Tell us about your experiences
3 Responses
My autistic son became very stressed while taking this test and had to stop before he finished. I would like to find similar questions and help him work through them at home so we can determine what precisely was so stressful for him.
My kid needs to take the KABC test. We are already a member, but why can’t we see the tests?