| A Vocabulary Words Quiz #1 | 0 | - | 4.30 | 58,473 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 57,582 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.31 | 68,360 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.15 | 90,720 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 85,512 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.05 | 59,624 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.07 | 55,242 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.24 | 58,673 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.02 | 41,625 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.26 | 94,629 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.10 | 55,757 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.32 | 67,565 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 78,853 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.18 | 46,715 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.35 | 86,971 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 40,380 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 120,709 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.37 | 79,902 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 53,278 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 64,634 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.14 | 39,134 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.37 | 80,747 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.05 | 50,002 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.36 | 55,084 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.15 | 48,414 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.11 | 42,588 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 245,520 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.03 | 39,140 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 41,321 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.18 | 57,757 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.05 | 39,415 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.09 | 50,701 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.27 | 36,046 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.09 | 49,839 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.16 | 50,855 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.21 | 48,887 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.07 | 69,549 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 61,283 |
| Words Named for Places | 0 | - | 4.43 | 62,860 |
| Female Equivalent Words Quiz | 0 | - | 4.42 | 182,518 |
| Compound Words Quiz #2 | 0 | - | 4.46 | 58,282 |
| -É Vocabulary Words | 0 | - | 4.45 | 32,262 |
| Archaic Words | 0 | - | 4.50 | 40,779 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 94,496 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 51,033 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.94 | 46,279 |
| S Vocabulary Words Quiz #1 | 0 | - | 3.98 | 63,028 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.90 | 73,698 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.89 | 32,810 |
| Musical Direction Words Quiz | 0 | - | 4.62 | 26,395 |
| Compound Words Quiz #1 | 0 | - | 4.32 | 47,377 |
| Compound Words Quiz #3 | 0 | - | 4.19 | 46,999 |
| Compound Words Quiz #4 | 0 | - | 4.06 | 45,913 |
| Words Pertaining to Things #1 | 0 | - | 4.26 | 83,683 |
| Words Pertaining to Things #2 | 0 | - | 4.19 | 37,731 |
| Words Pertaining to Things #3 | 0 | - | 4.37 | 54,729 |
| Words with a Silent K | 0 | - | 4.02 | 52,601 |
| Words with a Silent B | 0 | - | 4.21 | 42,901 |
| Words with a Silent W | 0 | - | 4.30 | 59,842 |
| Antonyms Quiz #1 | 0 | - | 4.79 | 302,215 |
| Science Vocabulary #2 | 0 | - | 4.50 | 55,053 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 46,239 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 37,670 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.53 | 78,199 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 68,291 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 63,806 |
| Baby, Male and Female Animals | 0 | - | 4.42 | 139,618 |
| Nautical Vocabulary | 0 | - | 4.55 | 47,107 |
| Sports Terms Quiz #2 | 0 | - | 4.06 | 49,042 |
| Words for Homes Quiz | 0 | - | 3.84 | 34,406 |
| Words for Groups Quiz | 0 | - | 3.88 | 37,612 |
| Words Containing Q | 0 | - | 4.26 | 20,612 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 24,694 |
| Antonyms Quiz #2 | 0 | - | 4.16 | 123,134 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.16 | 10,045 |
| Animal Adjectives | 0 | - | 4.76 | 57,119 |
| Compound Words Quiz #5 | 0 | - | 4.04 | 21,495 |
| Science Vocabulary #1 | 0 | - | 4.36 | 66,875 |
| Science Vocabulary #3 | 0 | - | 4.31 | 48,449 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.97 | 25,769 |
| Double O Vocabulary Words | 0 | - | 4.03 | 43,724 |
| Double L Vocabulary Words | 0 | - | 4.34 | 43,649 |
| -EE Vocabulary Words Quiz | 0 | - | 4.17 | 39,180 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,420 |
| Double D Vocabulary Words | 0 | - | 4.21 | 35,000 |
| Double F Vocabulary Words | 0 | - | 4.13 | 36,543 |
| Double R Vocabulary Words | 0 | - | 4.03 | 34,585 |
| Ph Vocabulary Words | 0 | - | 4.25 | 84,408 |
| Over Words Quiz | 0 | - | 4.34 | 63,902 |
| Be- Vocabulary Words Quiz | 0 | - | 4.11 | 47,268 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.39 | 34,998 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 50,655 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 42,501 |
| "Bi" Vocabulary Words | 0 | - | 4.10 | 54,138 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.11 | 40,437 |
| "Cat" Vocabulary Words | 0 | - | 4.09 | 70,391 |
| -ic Vocabulary Words | 0 | - | 4.21 | 42,424 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,067 |
| "Mis" Vocabulary Words | 0 | - | 4.10 | 42,916 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,271 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,368 |
| Sub Vocabulary Words Quiz | 0 | - | 4.38 | 40,124 |
| "Tri" Vocabulary Words | 0 | - | 4.28 | 54,050 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.11 | 42,148 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 32,805 |
| Up Vocabulary Words Quiz | 0 | - | 4.17 | 32,563 |
| Words that End in X | 0 | - | 4.27 | 89,047 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,091 |
| -Ette Vocabulary Words | 0 | - | 4.45 | 26,835 |
| Vocabulary by Language #1 | 0 | - | 4.22 | 37,474 |
| Vocabulary by Language #2 | 0 | - | 4.46 | 29,043 |
| Homonyms Quiz #1 | 0 | - | 4.18 | 79,866 |
| Homonyms Quiz #2 | 0 | - | 4.18 | 63,822 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,285 |
| Homonyms Quiz #6 | 0 | - | 4.30 | 49,558 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 35,035 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 42,908 |
| Spell Check #1 | 0 | - | 4.92 | 76,220 |
| Portmanteaus Quiz #2 | 0 | - | 4.51 | 60,665 |
| Irregular Plurals Quiz #1 | 0 | - | 4.55 | 120,017 |
| Shared Prefixes Quiz #1 | 0 | - | 4.52 | 69,460 |
| Words with Missing First Letter #2 | 0 | - | 4.48 | 81,391 |
| Words with Missing First Letter #1 | 0 | - | 4.43 | 71,596 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,189,876 |
| Saturday Stumper #1 | 0 | - | 4.53 | 35,885 |
| Ye Olde Professions | 0 | - | 4.72 | 145,614 |
| Car Names by Alternate Definition #1 | 0 | - | 4.24 | 44,362 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 164,672 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 77,154 |
| Three Letter Vocabulary Words | 0 | - | 4.18 | 61,574 |
| Rock Band Vocabulary | 0 | - | 4.06 | 43,806 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.08 | 14,071 |
| Double P Vocabulary Words | 0 | - | 4.02 | 27,880 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,070 |
| Double G Vocabulary Words | 0 | - | 4.10 | 27,476 |
| Double M Vocabulary Words | 0 | - | 4.12 | 29,746 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,361 |
| Double S Vocabulary Words | 0 | - | 4.21 | 29,462 |
| Double T Vocabulary Words | 0 | - | 4.23 | 30,909 |
| Under Words Quiz | 0 | - | 3.86 | 73,235 |
| Less Vocabulary Words Quiz | 0 | - | 4.08 | 29,149 |
| Post- Vocabulary Words Quiz | 0 | - | 4.34 | 31,575 |
| Ps Vocabulary Words | 0 | - | 4.02 | 20,052 |
| Ei Vocabulary Words Quiz | 0 | - | 4.13 | 23,434 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,202 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,126 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.21 | 28,191 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.22 | 30,595 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.90 | 33,860 |
| "Ologies" Quiz | 0 | - | 4.35 | 91,150 |
| Ex Vocabulary Words Quiz | 0 | - | 4.40 | 20,030 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.05 | 16,752 |
| -Ize Vocabulary Words | 0 | - | 4.01 | 18,421 |
| Word Ending in "TRY" | 0 | - | 4.14 | 21,570 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,234 |
| Mass Nouns | 0 | - | 3.31 | 23,959 |
| Words with a Silent G | 0 | - | 3.94 | 20,294 |
| Words with a Silent C | 0 | - | 3.46 | 10,900 |
| Words with a Silent H | 0 | - | 3.73 | 17,936 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 45,856 |
| Shared Prefixes Quiz #2 | 0 | - | 4.21 | 47,708 |
| Shared Prefixes Quiz #3 | 0 | - | 4.17 | 53,435 |
| Word Shortenings #1 | 0 | - | 4.26 | 127,010 |
| Modern Word Abbreviations | 0 | - | 4.07 | 91,486 |
| Word Shortenings #2 | 0 | - | 4.09 | 77,128 |
| Types of Disasters | 0 | - | 4.07 | 78,254 |
| Palindromes Quiz | 0 | - | 4.20 | 89,420 |
| Phobias Quiz | 0 | - | 4.38 | 116,950 |
| Most Common English Verbs | 0 | - | 4.22 | 73,976 |
| Word that Comes Before #1 | 0 | - | 4.30 | 33,622 |
| Shared Prefixes Quiz #4 | 0 | - | 4.29 | 36,961 |
| Irregular Plurals Quiz #2 | 0 | - | 4.38 | 67,252 |
| Mirror Words #1 | 0 | - | 4.78 | 26,269 |
| Words with Missing First Letter #3 | 0 | - | 4.22 | 47,330 |
| Words with Missing First Two Letters | 0 | - | 4.64 | 23,043 |
| Mirror Words #2 | 0 | - | 4.58 | 17,301 |
| French Phrases used in English | 0 | - | 4.20 | 44,878 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,520 |
| English Words of Italian Origin | 0 | - | 4.10 | 55,150 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,620 |
| Homophones #1 | 0 | - | 4.57 | 168,700 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.13 | 22,941 |
| Types of Boats | 0 | - | 4.15 | 8,127 |
| Car Names by Alternate Definition #2 | 0 | - | 4.22 | 15,382 |
| Animal Group Names | 0 | - | 4.05 | 21,882 |
| Hard to Spell Places Quiz | 0 | - | 4.50 | 57,288 |
| Commonly Misspelled Words #2 | 0 | - | 4.45 | 88,170 |
| List of Prepositions Quiz | 0 | - | 4.43 | 33,364 |
| Name That Punctuation Quiz | 0 | - | 4.69 | 227,898 |
| Words for Communities | 0 | - | 4.21 | 11,445 |
| Most Common English Nouns | 0 | - | 3.86 | 39,402 |
| Onomatopoeia #1 | 0 | - | 3.74 | 53,850 |
| Word that Comes Before #2 | 0 | - | 4.25 | 21,251 |
| Word that Comes Before #3 | 0 | - | 4.03 | 19,226 |
| Word that Comes Before #4 | 0 | - | 4.35 | 23,180 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 52,847 |
| Sports Terms Quiz #3 | 0 | - | 3.44 | 11,976 |
| Horse Vocabulary | 0 | - | 4.23 | 21,812 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 19,383 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,542 |
