Numerical Test IV Information
Numerical Test IV contains 50 items and measures numerical intelligence. The maximum time that is allowed to complete the test is 35 minutes. There is only one correct answer per question and 8 answer choices per question.
The Numerical Test IV assesses intelligence with scores ranging up to an IQ of 147. The norming data is provided in the table below.
Free IQ Test
Normative Data
Pearson's R: +0.708
| Raw | Estimated IQ, sd.15 |
|---|---|
| 1 | 101.71 |
| 2 | 102.64 |
| 3 | 103.56 |
| 4 | 104.49 |
| 5 | 105.41 |
| 6 | 106.34 |
| 7 | 107.27 |
| 8 | 108.19 |
| 9 | 109.12 |
| 10 | 110.04 |
| 11 | 110.97 |
| 12 | 111.9 |
| 13 | 112.82 |
| 14 | 113.75 |
| 15 | 114.67 |
| 16 | 115.6 |
| 17 | 116.53 |
| 18 | 117.45 |
| 19 | 118.38 |
| 20 | 119.3 |
| 21 | 120.23 |
| 22 | 121.16 |
| 23 | 122.08 |
| 24 | 123.01 |
| 25 | 123.93 |
| 26 | 124.86 |
| 27 | 125.79 |
| 28 | 126.71 |
| 29 | 127.64 |
| 30 | 128.56 |
| 31 | 129.49 |
| 32 | 130.42 |
| 33 | 131.43 |
| 34 | 132.27 |
| 35 | 133.19 |
| 36 | 134.12 |
| 37 | 135.05 |
| 38 | 135.97 |
| 39 | 136.9 |
| 40 | 137.82 |
| 41 | 138.75 |
| 42 | 139.68 |
| 43 | 140.6 |
| 44 | 141.53 |
| 45 | 142.45 |
| 46 | 143.38 |
| 47 | 144.31 |
| 48 | 145.23 |
| 49 | 146.16 |
| 50 | 147.08 |