キッズファイヤー・ドットコム
Vocabulary Coverage
Learning words in frequency order, here's how many unique words you need to know to reach various coverage percentages for this series:
| Coverage | Words Needed | % of Unique Words |
|---|---|---|
| 75% | 775 | 51.0% |
| 80% | 924 | 60.7% |
| 85% | 1,073 | 70.5% |
| 90% | 1,223 | 80.4% |
| 95% | 1,372 | 90.2% |
| 96% | 1,402 | 92.2% |
| 97% | 1,432 | 94.1% |
| 98% | 1,462 | 96.1% |
| 99% | 1,492 | 98.1% |
Total Unique Words: 1,521
Total Word Occurrences: 2,987