We may earn a commission from some links on this page. Recommendations remain editorially independent.

The School and College Ability Test (SCAT) is an above-grade-level reasoning assessment used by the Johns Hopkins Center for Talented Youth (CTY). It is for students in grades 2-12 and focuses on verbal and quantitative reasoning rather than a complete record of classroom content.

Key takeaway: the SCAT is designed to be challenging. Encountering questions beyond a student’s current classroom work is expected, so families should focus on a calm, accurate effort and use CTY’s current eligibility information when considering a program.

The overview below follows current public CTY information and includes 45 original practice questions: 22 verbal analogies and 23 quantitative comparisons. They are for familiarization only, not official CTY questions.

What the SCAT measures and who it is for

SCAT stands for School and College Ability Test. CTY describes it as a multiple-choice, above-grade-level assessment of verbal and quantitative reasoning. Families commonly use it to seek eligibility for CTY courses and programs. It is not an achievement test, an IQ test, or a clinical diagnostic tool, and a result should sit alongside classroom performance, interests, wellbeing, and other relevant evidence.

Elementary, Intermediate and Advanced

CTY assigns the SCAT level by school grade:

SCAT level Grades
Elementary 2-3
Intermediate 4-5
Advanced 6+

These labels describe the test level, not a judgment about a child’s overall ability. Grade, rather than age alone, determines the level, so families should enter current school information accurately and ask CTY directly about an unusual grade placement. The Advanced SCAT is the level for grades 6 and above; it is not the same as Advanced CTY, an identification level determined by CTY’s current criteria.

Above-grade-level testing deliberately introduces material that can exceed current classroom work. CTY compares results with older test-takers, so a percentile is not a claim that a student has learned all of the subject content taught in the comparison grade. A hard question is expected. The useful response is to read carefully, make the best supported choice, and move on.

Format, delivery, and scores

The verbal section uses analogies: students identify the relationship in one word pair and choose the pair with the closest matching relationship. The quantitative section asks students to compare mathematical quantities. Many quantitative items reward clear comparison, estimation, or simple algebra rather than lengthy calculation. In both sections, precision matters more than rushing.

CTY offers a computer-based SCAT, commonly scheduled through a testing center, and an at-home Online SCAT. Confirm the delivery option, device rules, and registration path on the official CTY SCAT page and the official Online SCAT page before booking.

Timing depends on the delivery option. CTY currently describes the Online SCAT scored sections as 20 minutes each with 50 questions per section, plus short unscored practice segments and an optional student-directed break of up to 10 minutes. CTY’s public SCAT overview and eligibility guidance currently describe the computer-based sections as 22 minutes each, with 50 scored questions and additional unidentified experimental items that do not count toward the score. Treat the candidate instructions for the booked option as controlling if those details differ.

Score reporting and scale ranges

CTY reports raw scores, scaled scores, and percentiles. A raw score is the number correct out of 50 scored items on each section. Scaled scores support comparison across forms and are used in CTY identification decisions. CTY’s published scale ranges are:

Test level Verbal scaled score Quantitative scaled score
Elementary 401-471 412-475
Intermediate 405-482 419-506
Advanced 410-494 424-514

A scale range is not an eligibility cutoff. It cannot be interpreted without the test level, enrolled grade, and current CTY rules. CTY’s SCAT score explanation gives the official interpretation and limitations.

CTY-Level and Advanced CTY requirements vary by the student’s grade and testing window. Use CTY’s live eligibility information rather than an older screenshot or third-party cutoff list. Eligibility does not by itself guarantee that every course is suitable or available, since courses can have age, grade, and prerequisite requirements.

Register through the relevant CTY SCAT or Online SCAT page and follow the current booking flow. Costs, center availability, international arrangements, result timing, and technical rules may differ. CTY’s choosing a test guidance can help families compare accepted routes. CTY states that identification can remain valid through high school, while a retest may be appropriate when a family has a specific reason to seek a higher section score or eligibility in another area.

How SCAT differs from CogAT and OLSAT

SCAT, CogAT, and OLSAT all involve reasoning but answer different questions. SCAT is an above-grade-level verbal and quantitative route used by CTY. CogAT includes verbal, quantitative, and nonverbal batteries and is often used by schools, while OLSAT is another school-oriented ability assessment that may form part of local gifted screening. See our CogAT test guide and OLSAT test guide for their formats and score context.

How to prepare without overpreparing

Start with CTY’s free samples, then use short, low-pressure sessions to practice finding an exact analogy relationship and comparing quantities efficiently. Review why the correct answer works and why the closest alternative does not. This builds familiarity without suggesting that practice can reproduce CTY’s secure assessment or guarantee an eligibility result.

For additional third-party practice materials, families may wish to review TestPrep-Online SCAT PrepPack options as part of a broader preparation plan. On test day, practical readiness, rest, and the understanding that the assessment is intentionally challenging matter more than cramming unfamiliar advanced content.

Common errors come from treating SCAT as a school achievement test, reversing the direction of an analogy, or calculating before comparing. Families can also avoid unnecessary stress by checking the current delivery rules and eligibility tables instead of relying on older summaries. A difficult item is part of the design, not evidence of failure.

SCAT Practice Questions

These original questions use SCAT-style reasoning themes. They are not copied from CTY and do not predict an official result. For questions 1-22, choose the pair with the most similar relationship.

Verbal Analogies

1. Compass : direction :: thermometer : A. weather B. mercury C. temperature D. forecast Correct answer: C Explanation: A compass indicates direction, and a thermometer indicates temperature. The material inside a thermometer is not the relationship being tested.

2. Archive : documents :: pantry :

A. shelves B. food C. kitchen D. recipe

Correct answer: B

Explanation: An archive is a place used to store documents. A pantry is a place used to store food.

3. Sapling : tree :: cub : A. den B. lion C. claw D. forest Correct answer: B Explanation: A sapling is a young tree, and a cub is a young lion. The relationship is young form to adult form.

4. Fragile : sturdy :: scarce : A. precious B. abundant C. useful D. hidden Correct answer: B Explanation: Fragile and sturdy are opposites, as scarce and abundant are opposites. The other choices may be associated with scarcity but are not opposites.

5. Editor : manuscript :: curator :

A. gallery B. visitor C. collection D. painting

Correct answer: C

Explanation: An editor works with a manuscript as the material being organised or developed. A curator works with a collection in the same role-to-material sense. A gallery is a place, and a painting is only one possible item.

6. Drought : rain :: famine : A. food B. hunger C. harvest D. market Correct answer: A Explanation: Rain relieves drought, and food relieves famine. The answer names what counters the condition.

7. Orbit : planet :: track :

A. station B. ticket C. train D. platform

Correct answer: C

Explanation: An orbit is the path followed by a planet. A track is the path followed by a train. The relationship is path to the object that follows it.

8. Prune : branches :: edit : A. author B. library C. pencil D. text Correct answer: D Explanation: To prune is to remove unwanted branches, and to edit is to remove or improve unwanted parts of text. Both are actions applied to refine something.

9. Volcano : eruption :: instrument : A. melody B. musician C. sound D. orchestra Correct answer: C Explanation: A volcano produces an eruption, and an instrument produces sound. The second term is a characteristic output.

10. Apprentice : mentor :: athlete :

A. stadium B. medal C. race D. coach

Correct answer: D

Explanation: An apprentice receives instruction and guidance from a mentor. An athlete receives instruction and guidance from a coach. The relationship is learner to guiding professional.

11. Transparent : opaque :: flexible : A. rubber B. bendable C. elastic D. rigid Correct answer: D Explanation: Transparent and opaque are opposites, as flexible and rigid are opposites. The other options are related to flexibility rather than its opposite.

12. Library : librarian :: laboratory : A. discovery B. experiment C. microscope D. scientist Correct answer: D Explanation: A librarian is the professional associated with a library, and a scientist is the professional associated with a laboratory. The relation is place to typical professional.

13. Sketch : drawing :: rehearsal : A. audience B. performance C. actor D. stage Correct answer: B Explanation: A sketch is an early form of a drawing, and a rehearsal is an early preparation for a performance. Both precede a more finished result.

14. Glacier : ice :: dune :

A. wind B. desert C. sand D. slope

Correct answer: C

Explanation: A glacier is principally made of ice. A dune is principally made of sand.

15. Cautious : reckless :: modest : A. boastful B. quiet C. humble D. careful Correct answer: A Explanation: Cautious and reckless contrast, as modest and boastful contrast. The relationship is opposition in behaviour or attitude.

16. Seed : germinate :: egg : A. shell B. hatch C. nest D. bird Correct answer: B Explanation: A seed can germinate, and an egg can hatch. Each verb names a typical developmental process.

17. Verdict : jury :: diagnosis : A. physician B. hospital C. patient D. treatment Correct answer: A Explanation: A jury reaches a verdict, and a physician reaches a diagnosis. The relation is decision or conclusion to the person who makes it.

18. Decrease : diminish :: increase :

A. expand B. compare C. repeat D. measure

Correct answer: A

Explanation: “Decrease” and “diminish” have closely similar meanings. “Increase” and “expand” also describe becoming greater.

19. Peninsula : water :: island : A. coast B. harbour C. continent D. water Correct answer: D Explanation: A peninsula is surrounded by water on most sides, while an island is surrounded by water on all sides. Water is the shared geographic relation.

20. Sentence : paragraph :: scene :

A. play B. actor C. stage D. line

Correct answer: A

Explanation: Sentences combine to form a paragraph, while scenes combine to form a play. The relationship is smaller structural unit to the larger work it helps form.

21. Botanist : plants :: entomologist :

A. microscope B. field C. specimens D. insects

Correct answer: D

Explanation: A botanist studies plants, while an entomologist studies insects. The relationship is specialist to principal field of study.

22. Evaporate : vapour :: freeze : A. cold B. ice C. winter D. solid Correct answer: B Explanation: Evaporation changes liquid into vapour, and freezing changes liquid into ice. Both describe a change of state.

Quantitative Comparisons

For Questions 23-45, use the same four response choices in the same order:

  • A. Quantity A is greater.
  • B. Quantity B is greater.
  • C. The two quantities are equal.
  • D. The relationship cannot be determined from the information given.

23. Quantity A: 3/4 of 28 Quantity B: 21 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: C Explanation: Three quarters of 28 is 21. Quantity B is also 21, so the two quantities are equal and the correct response is C.

24. Quantity A: 18% of 50 Quantity B: 8 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: A Explanation: Eighteen percent of 50 is 9. Nine is greater than 8, so Quantity A is greater and the correct response is A.

25. Quantity A: x + 4 Quantity B: 2x A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: D Explanation: The relationship depends on the value of x. For example, when x = 2, x + 4 is greater; when x = 6, 2x is greater. The relationship cannot be determined, so the correct response is D.

26. Quantity A: 2.4 + 0.65 Quantity B: 3.1 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: B Explanation: Quantity A is 3.05. Since 3.1 is greater than 3.05, Quantity B is greater and the correct response is B.

27. Quantity A: Perimeter of a square with side 6 Quantity B: Perimeter of a rectangle with sides 5 and 7 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: C Explanation: The square has perimeter 24. The rectangle has perimeter 2 x 5 + 2 x 7, which is also 24. The two quantities are equal and the correct response is C.

28. Quantity A: 2^5 Quantity B: 5^2 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: A Explanation: Two to the fifth power is 32. Five squared is 25, so Quantity A is greater and the correct response is A.

29. Quantity A: y squared Quantity B: y Given: y is positive.

A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given.

Correct answer: D

Explanation: The relationship changes with the positive value of y. When 0 < y < 1, y is greater than y squared. When y > 1, y squared is greater than y. When y = 1, the quantities are equal. The relationship therefore cannot be determined from the information given.

30. Quantity A: 1/3 + 1/6 Quantity B: 1/2 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: C Explanation: One third plus one sixth equals one half. The two quantities are equal and the correct response is C.

31. Quantity A: Area of a triangle with base 10 and height 8 Quantity B: 45 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: B Explanation: The area is one half times 10 times 8, which is 40. Quantity B is 45 and is greater, so the correct response is B.

32. Quantity A: 0.09 Quantity B: 8/100 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: A Explanation: Zero point zero nine is nine hundredths. Eight hundredths is smaller, so Quantity A is greater and the correct response is A.

33. Quantity A: Number of minutes in 2.5 hours Quantity B: 150 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: C Explanation: Two and a half hours equals 150 minutes. The two quantities are equal and the correct response is C.

34. Quantity A: Area of a rectangle with length 8 and width w Quantity B: 40 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: D Explanation: The area is 8w, but no value for w is given. It could be less than, equal to or greater than 40, so the correct response is D.

35. Quantity A: 5/8 Quantity B: 0.7 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: B Explanation: Five eighths is 0.625. Since 0.7 is greater than 0.625, Quantity B is greater and the correct response is B.

36. Quantity A: Sum of the first five positive integers Quantity B: 14 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: A Explanation: The first five positive integers sum to 15. Fifteen is greater than 14, so Quantity A is greater and the correct response is A.

37. Quantity A: n/2 Quantity B: n - 3 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: D Explanation: The relationship depends on n. For example, when n = 4, Quantity A is greater; when n = 8, Quantity B is greater. The relationship cannot be determined and the correct response is D.

38. Quantity A: 4.2 x 10 Quantity B: 42 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: C Explanation: Multiplying 4.2 by 10 gives 42. The two quantities are equal and the correct response is C.

39. Quantity A: A jar has 2 red and 3 blue counters. Probability of red Quantity B: 1/2 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: B Explanation: The probability of red is 2 out of 5, or 0.4. One half is 0.5, so Quantity B is greater and the correct response is B.

40. Quantity A: 12^2 - 11^2 Quantity B: 22 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: A Explanation: Twelve squared minus eleven squared equals 23. Twenty-three is greater than 22, so Quantity A is greater and the correct response is A.

41. Quantity A: Average of x, x + 2 and x + 4 Quantity B: 8 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: D Explanation: The average is x + 2, but x is not given. It can be below, equal to or above 8, so the correct response is D.

42. Quantity A: 30% of 90 Quantity B: 27 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: C Explanation: Thirty percent of 90 is 27. The two quantities are equal and the correct response is C.

43. Quantity A: 0 x 100 Quantity B: 1 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: B Explanation: Quantity A is 0. Since 1 is greater than 0, Quantity B is greater and the correct response is B.

44. Quantity A: 9 + 9 + 9 + 9 Quantity B: 6 x 5 A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: A Explanation: Four nines total 36. Six times five is 30, so Quantity A is greater and the correct response is A.

45. Quantity A: a + b Quantity B: 2a A. Quantity A is greater. B. Quantity B is greater. C. The two quantities are equal. D. The relationship cannot be determined from the information given. Correct answer: D Explanation: The relationship depends on the values of a and b. For example, when b is greater than a, Quantity A is greater; when b is smaller, Quantity B may be greater. The relationship cannot be determined and the correct response is D.

Answer key

# Answer
1 C
2 B
3 B
4 B
5 C
6 A
7 C
8 D
9 C
10 D
11 D
12 D
13 B
14 C
15 A
16 B
17 A
18 A
19 D
20 A
21 D
22 B
23 C
24 A
25 D
26 B
27 C
28 A
29 D
30 C
31 B
32 A
33 C
34 D
35 B
36 A
37 D
38 C
39 B
40 A
41 D
42 C
43 B
44 A
45 D

Official Resources

FAQ

Is the SCAT an IQ test?

No. CTY says the SCAT is an above-grade-level reasoning test, not an intelligence test or a clinical diagnostic tool. It evaluates verbal and quantitative reasoning under the conditions of one assessment.

How many questions are on the SCAT?

CTY currently states that each scored section contains 50 questions. Its public computer-based SCAT overview also mentions additional unidentified experimental questions that do not count toward the score. Confirm the current format on the CTY page for the delivery option you choose.

How long does the SCAT take?

CTY describes an appointment as about 90 minutes for the computer-based SCAT, while the test itself usually takes less than one hour. Online SCAT scored sections are currently described as 20 minutes each, while computer-based sections are currently described as 22 minutes each, with an optional student-directed break of up to 10 minutes between sections. Check the live page for the booked option before testing.

Can a child retake the SCAT?

CTY says families may retake a test to seek a higher score in one or both sections or to try to qualify in another area. Check current CTY guidance before arranging a retest, particularly if a specific course has age, grade or prerequisite requirements.

What score is needed for CTY?

There is no single permanent SCAT cutoff. CTY-Level and Advanced CTY requirements vary by grade and testing window. Use CTY’s current eligibility tables rather than an old result chart or third-party summary.

Next Steps

Read the official CTY pages first, decide whether the standard or Online SCAT route fits your circumstances, and use the current eligibility tables for the student’s grade and testing window. Then practice a small number of analogies and comparisons at a time, reviewing the reasoning behind each answer.

For related academic assessments, continue with our CogAT test guide and OLSAT test guide.