| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,187 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,115 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,759 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,627 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,451 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,957 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,319 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,904 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,072 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,137 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,338 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,972 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,322 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,204 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,067 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,580 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,418 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,769 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,902 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,457 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,397 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,169 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,091 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,476 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,842 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,720 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,630 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,340 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,947 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,536 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,086 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,241 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,750 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,923 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,506 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,956 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,806 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,510 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,354 |
| Words Named for Places | 0 | - | 4.41 | 67,881 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,290 |
| Compound Words #2 | 0 | - | 4.48 | 63,310 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,598 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 329,339 |
| Archaic Words | 0 | - | 4.53 | 44,713 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,940 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,130 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,042 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,295 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,496 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,243 |
| Mirror Words #1 | 0 | - | 4.85 | 43,384 |
| Musical Direction Words | 0 | - | 4.64 | 27,360 |
| Compound Words #1 | 0 | - | 4.35 | 50,025 |
| Compound Words #3 | 0 | - | 4.19 | 49,191 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,381 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,783 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,450 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,101 |
| Words with a Silent K | 0 | - | 4.03 | 54,372 |
| Words with a Silent B | 0 | - | 4.21 | 44,379 |
| Words with a Silent W | 0 | - | 4.30 | 61,804 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,819 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 36,838 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,895 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,759 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,064 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,860 |
| Homonyms #5 | 0 | - | 4.55 | 66,043 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,786 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,248 |
| Animal Adjectives | 0 | - | 4.77 | 60,110 |
| Sports Terms #2 | 0 | - | 4.07 | 51,418 |
| Words for Homes | 0 | - | 3.80 | 35,300 |
| Words for Groups | 0 | - | 3.90 | 38,382 |
| Words Containing Q | 0 | - | 4.32 | 29,804 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,526 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,084 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,735 |
| Compound Words #5 | 0 | - | 4.01 | 28,543 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,031 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,112 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,739 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,227 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,309 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,007 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,912 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,327 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,800 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,671 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,850 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,146 |
| Over Words | 0 | - | 4.36 | 65,760 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 49,000 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,529 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,866 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,199 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,581 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,558 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,641 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,167 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,049 |
| Words Starting With "Mis" | 0 | - | 4.06 | 43,879 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,362 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,844 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,289 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,265 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,475 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,277 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,608 |
| Words Starting or Ending in "Up" | 0 | - | 4.18 | 37,000 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,892 |
| Words that End in X | 0 | - | 4.25 | 93,063 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,266 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 27,997 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,504 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,318 |
| Homonyms #1 | 0 | - | 4.18 | 82,497 |
| Homonyms #2 | 0 | - | 4.16 | 65,405 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,763 |
| Homonyms #6 | 0 | - | 4.32 | 50,824 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,110 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,083 |
| Spell Check #1 | 0 | - | 4.91 | 79,772 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,321,257 |
| Ye Olde Professions | 0 | - | 4.63 | 157,145 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,565 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,328 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,364 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,571 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,744 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,218 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,989 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,974 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,841 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,073 |
| Sports Terms #1 | 0 | - | 3.87 | 168,773 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,474 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,901 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,999 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,342 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,643 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,236 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,336 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,187 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,883 |
| Words Starting with "Dis" | 0 | - | 3.96 | 34,957 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,764 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,105 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,920 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,911 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,439 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,812 |
| Words Ending in "Man" | 0 | - | 4.02 | 29,111 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,474 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 19,009 |
| Words That End in "try" | 0 | - | 4.17 | 22,408 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,986 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,140 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,450 |
| Mass Nouns | 0 | - | 3.33 | 24,399 |
| Words with a Silent G | 0 | - | 3.98 | 21,075 |
| Words with a Silent C | 0 | - | 3.37 | 11,650 |
| Words with a Silent H | 0 | - | 3.80 | 18,602 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,261 |
| Types of Boats | 0 | - | 4.17 | 8,609 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,146 |
| Animal Group Names | 0 | - | 4.07 | 23,243 |
| French Phrases used in English | 0 | - | 4.16 | 46,748 |
| Spanish Loan Words | 0 | - | 4.23 | 45,924 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,499 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,001 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,305 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,538 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,297 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,322 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,231 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,274 |
| Types of Disasters | 0 | - | 4.10 | 81,129 |
| Palindromes Quiz | 0 | - | 4.18 | 94,234 |
| Phobias Quiz | 0 | - | 4.34 | 123,693 |
| Homophones #1 | 0 | - | 4.56 | 183,696 |
| Most Common English Verbs | 0 | - | 4.22 | 77,002 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,088 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,846 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,641 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,666 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,045 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,231 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,649 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,180 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,651 |
| Most Common Animal Words | 0 | - | 4.28 | 37,729 |
| Mirror Words #2 | 0 | - | 4.52 | 27,168 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,936 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,006 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,407 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,072 |
| Horse Vocabulary | 0 | - | 4.23 | 22,770 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,138 |
