Introduction to the Scale
Combined Raven's Test (CRT) - Raven's IQ Test (72 questions) online assessment. CRT combines the Standard Progressive Matrices and Colored Progressive Matrices, originally developed by British psychologist John C. Raven in 1938 as a non-verbal intelligence test. Due to its ease of administration, this test remains widely used internationally in psychology, education, and medical fields. The test measures the general factor of intelligence through pattern recognition, matrix completion, and series relationships - fundamental abilities required for all intellectual activities.
Test Instructions: Please answer carefully before submitting. Each question shows a large pattern with a missing piece, accompanied by 6-8 small options. Select the small pattern that correctly completes the large one.
Characteristics of Raven's Progressive Matrices
1.Applicable for ages 7-55; results may be inaccurate outside this range.
2.Can be administered individually or in groups (particularly efficient for large-scale intelligence screening or preliminary classification).
3.Suitable for assessing individuals with speech/language impairments.
4.Used for cross-cultural research across ethnicities and languages (a unique feature lacking in verbal intelligence tests).
CRT Percentile and IQ Conversion Table
| Age | 7 | 8 | 9 | 10 | 12 | 14 | 16 | 20 | 25 | 30 | 35-55 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IQ | Description | Percentile | Raw Score | ||||||||||
| 130+ | Very Superior | 98 | 50 | 57 | 59 | 61 | 63 | 66 | 69 | 71 | 71 | 70 | 70 |
| 120-129 | Superior | 91 | 47 | 55 | 54 | 59 | 62 | 65 | 67 | 69 | 69 | 68 | 68 |
| 110-119 | High Average | 75 | 44 | 48 | 52 | 56 | 59 | 63 | 65 | 67 | 66 | 64 | 63 |
| 90-110 | Average | 50 | 40 | 47 | 49 | 52 | 56 | 59 | 62 | 64 | 63 | 59 | 59 |
| 80-89 | Low Average | 25 | 35 | 39 | 43 | 47 | 51 | 54 | 57 | 61 | 58 | 53 | 53 |
| 70-79 | Borderline | 9 | 30 | 34 | 38 | 42 | 46 | 49 | 51 | 55 | 53 | 44 | 44 |
| Below 70 | Intellectual Disability | 3 | 22 | 25 | 27 | 29 | 31 | 33 | 35 | 41 | 39 | 28 | 28 |
Notes
1. Intelligence test scores fluctuate (≈3-10 points) due to multiple factors.
2. Retesting within 6 months may yield inaccurate results due to memory effects.
3. Please don't circulate this test or seek correct answers, as this compromises validity.
4. Regular practice with intelligence puzzles may improve scores across tests.
5. This score doesn't predict future achievements.