| A Vocabulary Words Quiz #1 | 0 | - | 4.30 | 59,921 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 58,937 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.33 | 69,729 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 92,311 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 87,455 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.06 | 60,917 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.08 | 56,449 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.27 | 59,957 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.03 | 42,553 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.27 | 96,365 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.12 | 56,735 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.32 | 68,928 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 80,414 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 47,691 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.37 | 88,491 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.25 | 41,269 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 123,060 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.17 | 47,064 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 81,628 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.21 | 54,109 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.07 | 65,739 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.05 | 39,928 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.38 | 82,520 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 50,925 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.32 | 56,160 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,321 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 43,383 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 248,366 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.04 | 39,821 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 42,168 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.20 | 58,644 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,092 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.09 | 51,478 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.28 | 36,725 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.11 | 50,453 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.19 | 51,632 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.22 | 49,627 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.08 | 70,279 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 62,043 |
| Words Named for Places | 0 | - | 4.43 | 65,212 |
| Female Equivalent Words Quiz | 0 | - | 4.42 | 187,509 |
| Compound Words Quiz #2 | 0 | - | 4.47 | 60,496 |
| -É Vocabulary Words | 0 | - | 4.43 | 33,238 |
| Archaic Words | 0 | - | 4.50 | 42,440 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 95,852 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 51,853 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.98 | 46,968 |
| S Vocabulary Words Quiz #1 | 0 | - | 4.00 | 63,899 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.92 | 74,389 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 33,322 |
| Musical Direction Words Quiz | 0 | - | 4.63 | 26,770 |
| Compound Words Quiz #1 | 0 | - | 4.33 | 48,629 |
| Compound Words Quiz #3 | 0 | - | 4.19 | 48,075 |
| Compound Words Quiz #4 | 0 | - | 4.06 | 46,677 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 309,535 |
| Words Pertaining to Things #1 | 0 | - | 4.26 | 87,402 |
| Words Pertaining to Things #2 | 0 | - | 4.17 | 49,588 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 64,498 |
| Words with a Silent K | 0 | - | 4.02 | 53,302 |
| Words with a Silent B | 0 | - | 4.21 | 43,488 |
| Words with a Silent W | 0 | - | 4.30 | 60,584 |
| Science Vocabulary #2 | 0 | - | 4.52 | 56,916 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.41 | 35,509 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 47,042 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 38,328 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.52 | 80,436 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 69,375 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 64,676 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 143,767 |
| Nautical Vocabulary | 0 | - | 4.54 | 47,529 |
| Animal Adjectives | 0 | - | 4.77 | 58,274 |
| Sports Terms Quiz #2 | 0 | - | 4.04 | 49,915 |
| Words for Homes Quiz | 0 | - | 3.81 | 34,751 |
| Words for Groups Quiz | 0 | - | 3.89 | 37,896 |
| Words Containing Q | 0 | - | 4.37 | 29,170 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,006 |
| Antonyms Quiz #2 | 0 | - | 4.15 | 125,762 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.20 | 10,309 |
| Compound Words Quiz #5 | 0 | - | 4.01 | 27,832 |
| Science Vocabulary #1 | 0 | - | 4.36 | 68,823 |
| Science Vocabulary #3 | 0 | - | 4.30 | 49,815 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 26,524 |
| Double O Vocabulary Words | 0 | - | 4.09 | 44,105 |
| Double L Vocabulary Words | 0 | - | 4.34 | 44,097 |
| -EE Vocabulary Words Quiz | 0 | - | 4.18 | 39,489 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,819 |
| Double D Vocabulary Words | 0 | - | 4.22 | 35,369 |
| Double F Vocabulary Words | 0 | - | 4.11 | 36,914 |
| Double R Vocabulary Words | 0 | - | 4.04 | 34,871 |
| Ph Vocabulary Words | 0 | - | 4.25 | 85,479 |
| Over Words Quiz | 0 | - | 4.34 | 64,457 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 47,769 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 51,209 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 42,938 |
| "Bi" Vocabulary Words | 0 | - | 4.11 | 54,834 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.13 | 40,794 |
| Post- Vocabulary Words Quiz | 0 | - | 4.35 | 31,895 |
| "Cat" Vocabulary Words | 0 | - | 4.12 | 70,820 |
| -ic Vocabulary Words | 0 | - | 4.21 | 43,011 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,406 |
| "Mis" Vocabulary Words | 0 | - | 4.07 | 43,264 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,656 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,874 |
| Sub Vocabulary Words Quiz | 0 | - | 4.38 | 40,526 |
| "Tri" Vocabulary Words | 0 | - | 4.29 | 54,927 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.10 | 42,571 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 33,099 |
| Up Vocabulary Words Quiz | 0 | - | 4.14 | 32,843 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,332 |
| Words that End in X | 0 | - | 4.27 | 90,562 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,498 |
| -Ette Vocabulary Words | 0 | - | 4.41 | 27,244 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 37,819 |
| Vocabulary by Language #2 | 0 | - | 4.47 | 29,524 |
| Homonyms Quiz #1 | 0 | - | 4.17 | 81,151 |
| Homonyms Quiz #2 | 0 | - | 4.17 | 64,502 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,877 |
| Homonyms Quiz #6 | 0 | - | 4.31 | 50,067 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 35,487 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,370 |
| Spell Check #1 | 0 | - | 4.91 | 77,548 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,237,534 |
| Ye Olde Professions | 0 | - | 4.70 | 150,232 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 44,783 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 62,321 |
| Rock Band Vocabulary | 0 | - | 4.02 | 44,839 |
| "Ologies" Quiz | 0 | - | 4.34 | 92,871 |
| Portmanteaus Quiz #2 | 0 | - | 4.51 | 62,821 |
| Irregular Plurals Quiz #1 | 0 | - | 4.53 | 136,526 |
| Shared Prefixes Quiz #1 | 0 | - | 4.56 | 71,505 |
| Words with Missing First Letter #2 | 0 | - | 4.49 | 84,995 |
| Words with Missing First Letter #1 | 0 | - | 4.43 | 74,363 |
| Saturday Stumper #1 | 0 | - | 4.49 | 37,781 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 166,157 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 78,430 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,363 |
| Double P Vocabulary Words | 0 | - | 4.02 | 28,141 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,374 |
| Double G Vocabulary Words | 0 | - | 4.12 | 27,739 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,040 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,647 |
| Double S Vocabulary Words | 0 | - | 4.15 | 29,749 |
| Double T Vocabulary Words | 0 | - | 4.23 | 31,196 |
| Under Words Quiz | 0 | - | 3.86 | 73,530 |
| Less Vocabulary Words Quiz | 0 | - | 4.10 | 29,403 |
| Ps Vocabulary Words | 0 | - | 4.04 | 20,279 |
| Ei Vocabulary Words Quiz | 0 | - | 4.07 | 23,660 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,441 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,376 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.22 | 28,475 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.23 | 30,860 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.92 | 34,168 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.07 | 16,987 |
| -Ize Vocabulary Words | 0 | - | 4.03 | 18,635 |
| Word Ending in "TRY" | 0 | - | 4.15 | 21,885 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,528 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,123 |
| Mass Nouns | 0 | - | 3.32 | 24,118 |
| Words with a Silent G | 0 | - | 3.96 | 20,557 |
| Words with a Silent C | 0 | - | 3.35 | 11,166 |
| Words with a Silent H | 0 | - | 3.75 | 18,174 |
| Types of Boats | 0 | - | 4.17 | 8,305 |
| Car Names by Alternate Definition #2 | 0 | - | 4.24 | 15,625 |
| Animal Group Names | 0 | - | 4.05 | 22,423 |
| French Phrases used in English | 0 | - | 4.21 | 45,474 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 44,992 |
| English Words of Italian Origin | 0 | - | 4.14 | 55,828 |
| English Words of Russian Origin | 0 | - | 4.15 | 49,410 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 46,710 |
| Shared Prefixes Quiz #2 | 0 | - | 4.23 | 48,579 |
| Shared Prefixes Quiz #3 | 0 | - | 4.19 | 54,289 |
| Word Shortenings #1 | 0 | - | 4.26 | 131,492 |
| Modern Word Abbreviations | 0 | - | 4.05 | 92,959 |
| Word Shortenings #2 | 0 | - | 4.09 | 81,002 |
| Types of Disasters | 0 | - | 4.08 | 79,732 |
| Palindromes Quiz | 0 | - | 4.18 | 91,787 |
| Phobias Quiz | 0 | - | 4.36 | 119,787 |
| Homophones #1 | 0 | - | 4.55 | 174,486 |
| Most Common English Verbs | 0 | - | 4.22 | 75,183 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,169 |
| Shared Prefixes Quiz #4 | 0 | - | 4.27 | 43,824 |
| Portmanteaus Quiz #3 | 0 | - | 4.01 | 32,344 |
| Irregular Plurals Quiz #2 | 0 | - | 4.28 | 81,486 |
| Mirror Words #1 | 0 | - | 4.71 | 27,912 |
| Words with Missing First Letter #3 | 0 | - | 4.22 | 48,387 |
| Words with Missing First Two Letters | 0 | - | 4.65 | 23,990 |
| Saturday Stumper #2 | 0 | - | 4.52 | 24,436 |
| Mirror Words #2 | 0 | - | 4.53 | 18,290 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 58,205 |
| Commonly Misspelled Words #2 | 0 | - | 4.46 | 90,072 |
| List of Prepositions Quiz | 0 | - | 4.45 | 34,087 |
| Name That Punctuation Quiz | 0 | - | 4.70 | 232,940 |
| Sports Terms Quiz #3 | 0 | - | 3.41 | 12,363 |
| Horse Vocabulary | 0 | - | 4.22 | 22,148 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.61 | 19,628 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,778 |
| Non- Vocabulary Words Quiz | 0 | - | 3.47 | 23,710 |
| Dis- Vocabulary Words Quiz | 0 | - | 3.91 | 24,571 |
| Vocabulary Words ending in "Man" | 0 | - | 4.00 | 28,647 |
| "Un" Vocabulary Words | 0 | - | 3.76 | 12,107 |
