| A Vocabulary Words Quiz #1 | 0 | - | 4.30 | 58,522 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 57,646 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.31 | 68,419 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.15 | 90,799 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 85,580 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.05 | 59,673 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.07 | 55,307 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.25 | 58,735 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.02 | 41,668 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.26 | 94,698 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.10 | 55,803 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.32 | 67,630 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 78,931 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.18 | 46,759 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.36 | 87,039 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 40,427 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 120,798 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.16 | 46,046 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.37 | 80,094 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 53,322 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 64,688 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.14 | 39,175 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.37 | 80,819 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.05 | 50,047 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.36 | 55,144 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,468 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.11 | 42,627 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 245,682 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.03 | 39,176 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 41,361 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.18 | 57,796 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.05 | 39,438 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.06 | 50,740 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.27 | 36,083 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.09 | 49,861 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.17 | 50,890 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.21 | 48,928 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.07 | 69,576 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 61,325 |
| Words Named for Places | 0 | - | 4.43 | 62,943 |
| Female Equivalent Words Quiz | 0 | - | 4.42 | 182,733 |
| Compound Words Quiz #2 | 0 | - | 4.46 | 58,343 |
| -É Vocabulary Words | 0 | - | 4.45 | 32,293 |
| Archaic Words | 0 | - | 4.50 | 40,836 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 94,550 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.87 | 51,067 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.94 | 46,309 |
| S Vocabulary Words Quiz #1 | 0 | - | 3.98 | 63,059 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.90 | 73,734 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.89 | 32,839 |
| Musical Direction Words Quiz | 0 | - | 4.62 | 26,404 |
| Compound Words Quiz #1 | 0 | - | 4.32 | 47,409 |
| Compound Words Quiz #3 | 0 | - | 4.19 | 47,032 |
| Compound Words Quiz #4 | 0 | - | 4.06 | 45,956 |
| Antonyms Quiz #1 | 0 | - | 4.79 | 302,600 |
| Words Pertaining to Things #1 | 0 | - | 4.26 | 83,747 |
| Words Pertaining to Things #2 | 0 | - | 4.19 | 37,756 |
| Words Pertaining to Things #3 | 0 | - | 4.37 | 54,768 |
| Words with a Silent K | 0 | - | 4.02 | 52,631 |
| Words with a Silent B | 0 | - | 4.21 | 42,927 |
| Words with a Silent W | 0 | - | 4.30 | 59,868 |
| Science Vocabulary #2 | 0 | - | 4.50 | 55,120 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 46,261 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 37,689 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.53 | 78,279 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 68,329 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 63,839 |
| Baby, Male and Female Animals | 0 | - | 4.42 | 139,796 |
| Nautical Vocabulary | 0 | - | 4.55 | 47,122 |
| Animal Adjectives | 0 | - | 4.76 | 57,170 |
| Sports Terms Quiz #2 | 0 | - | 4.06 | 49,074 |
| Words for Homes Quiz | 0 | - | 3.84 | 34,410 |
| Words for Groups Quiz | 0 | - | 3.88 | 37,623 |
| Words Containing Q | 0 | - | 4.26 | 20,620 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 24,703 |
| Antonyms Quiz #2 | 0 | - | 4.16 | 123,243 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.16 | 10,050 |
| Compound Words Quiz #5 | 0 | - | 4.04 | 21,515 |
| Science Vocabulary #1 | 0 | - | 4.33 | 66,971 |
| Science Vocabulary #3 | 0 | - | 4.31 | 48,515 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.97 | 25,819 |
| Double O Vocabulary Words | 0 | - | 4.03 | 43,740 |
| Double L Vocabulary Words | 0 | - | 4.34 | 43,659 |
| -EE Vocabulary Words Quiz | 0 | - | 4.17 | 39,198 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,430 |
| Double D Vocabulary Words | 0 | - | 4.21 | 35,010 |
| Double F Vocabulary Words | 0 | - | 4.13 | 36,555 |
| Double R Vocabulary Words | 0 | - | 4.03 | 34,591 |
| Ph Vocabulary Words | 0 | - | 4.25 | 84,437 |
| Over Words Quiz | 0 | - | 4.34 | 63,934 |
| Be- Vocabulary Words Quiz | 0 | - | 4.11 | 47,282 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.39 | 35,011 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 50,675 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 42,514 |
| "Bi" Vocabulary Words | 0 | - | 4.10 | 54,173 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.11 | 40,449 |
| "Cat" Vocabulary Words | 0 | - | 4.09 | 70,410 |
| -ic Vocabulary Words | 0 | - | 4.21 | 42,451 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,077 |
| "Mis" Vocabulary Words | 0 | - | 4.10 | 42,924 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,293 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,392 |
| Sub Vocabulary Words Quiz | 0 | - | 4.38 | 40,136 |
| "Tri" Vocabulary Words | 0 | - | 4.28 | 54,086 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.11 | 42,168 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 32,813 |
| Up Vocabulary Words Quiz | 0 | - | 4.17 | 32,573 |
| Words that End in X | 0 | - | 4.27 | 89,080 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,110 |
| -Ette Vocabulary Words | 0 | - | 4.45 | 26,848 |
| Vocabulary by Language #1 | 0 | - | 4.22 | 37,489 |
| Vocabulary by Language #2 | 0 | - | 4.46 | 29,066 |
| Homonyms Quiz #1 | 0 | - | 4.18 | 79,891 |
| Homonyms Quiz #2 | 0 | - | 4.18 | 63,845 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,301 |
| Homonyms Quiz #6 | 0 | - | 4.30 | 49,580 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 35,056 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 42,928 |
| Spell Check #1 | 0 | - | 4.92 | 76,294 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,192,077 |
| Ye Olde Professions | 0 | - | 4.71 | 145,944 |
| Car Names by Alternate Definition #1 | 0 | - | 4.24 | 44,388 |
| Three Letter Vocabulary Words | 0 | - | 4.18 | 61,607 |
| Rock Band Vocabulary | 0 | - | 4.06 | 43,834 |
| "Ologies" Quiz | 0 | - | 4.35 | 91,221 |
| Portmanteaus Quiz #2 | 0 | - | 4.51 | 60,914 |
| Irregular Plurals Quiz #1 | 0 | - | 4.49 | 131,963 |
| Shared Prefixes Quiz #1 | 0 | - | 4.52 | 69,617 |
| Words with Missing First Letter #2 | 0 | - | 4.48 | 81,648 |
| Words with Missing First Letter #1 | 0 | - | 4.43 | 71,882 |
| Saturday Stumper #3: Animals | 0 | - | 4.51 | 38,585 |
| Saturday Stumper #1 | 0 | - | 4.53 | 36,070 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 164,747 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 77,215 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.08 | 14,081 |
| Double P Vocabulary Words | 0 | - | 4.02 | 27,888 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,083 |
| Double G Vocabulary Words | 0 | - | 4.12 | 27,485 |
| Double M Vocabulary Words | 0 | - | 4.12 | 29,754 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,370 |
| Double S Vocabulary Words | 0 | - | 4.21 | 29,476 |
| Double T Vocabulary Words | 0 | - | 4.23 | 30,921 |
| Under Words Quiz | 0 | - | 3.86 | 73,246 |
| Less Vocabulary Words Quiz | 0 | - | 4.08 | 29,158 |
| Post- Vocabulary Words Quiz | 0 | - | 4.34 | 31,581 |
| Ps Vocabulary Words | 0 | - | 4.02 | 20,061 |
| Ei Vocabulary Words Quiz | 0 | - | 4.13 | 23,440 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,207 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,135 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.21 | 28,195 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.22 | 30,599 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.90 | 33,871 |
| Ex Vocabulary Words Quiz | 0 | - | 4.40 | 20,049 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.05 | 16,757 |
| -Ize Vocabulary Words | 0 | - | 4.01 | 18,427 |
| Word Ending in "TRY" | 0 | - | 4.14 | 21,576 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,241 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.13 | 22,949 |
| Mass Nouns | 0 | - | 3.31 | 23,962 |
| Words with a Silent G | 0 | - | 3.94 | 20,305 |
| Words with a Silent C | 0 | - | 3.46 | 10,909 |
| Words with a Silent H | 0 | - | 3.73 | 17,945 |
| Types of Boats | 0 | - | 4.15 | 8,133 |
| Car Names by Alternate Definition #2 | 0 | - | 4.22 | 15,391 |
| Animal Group Names | 0 | - | 4.05 | 21,908 |
| French Phrases used in English | 0 | - | 4.20 | 44,896 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,533 |
| English Words of Italian Origin | 0 | - | 4.10 | 55,195 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,659 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 45,940 |
| Shared Prefixes Quiz #2 | 0 | - | 4.21 | 47,744 |
| Shared Prefixes Quiz #3 | 0 | - | 4.17 | 53,465 |
| Word Shortenings #1 | 0 | - | 4.26 | 127,446 |
| Modern Word Abbreviations | 0 | - | 4.07 | 91,547 |
| Word Shortenings #2 | 0 | - | 4.09 | 77,458 |
| Types of Disasters | 0 | - | 4.07 | 78,293 |
| Palindromes Quiz | 0 | - | 4.20 | 89,481 |
| Phobias Quiz | 0 | - | 4.37 | 117,034 |
| Homophones #1 | 0 | - | 4.57 | 168,976 |
| Most Common English Verbs | 0 | - | 4.22 | 74,040 |
| Word that Comes Before #1 | 0 | - | 4.30 | 33,644 |
| Shared Prefixes Quiz #4 | 0 | - | 4.29 | 36,992 |
| Irregular Plurals Quiz #2 | 0 | - | 4.38 | 68,494 |
| Mirror Words #1 | 0 | - | 4.78 | 26,369 |
| Words with Missing First Letter #3 | 0 | - | 4.22 | 47,404 |
| Words with Missing First Two Letters | 0 | - | 4.64 | 23,098 |
| Saturday Stumper #2 | 0 | - | 4.52 | 23,758 |
| Mirror Words #2 | 0 | - | 4.58 | 17,345 |
| Hard to Spell Places Quiz | 0 | - | 4.50 | 57,323 |
| Commonly Misspelled Words #2 | 0 | - | 4.45 | 88,245 |
| List of Prepositions Quiz | 0 | - | 4.44 | 33,401 |
| Name That Punctuation Quiz | 0 | - | 4.70 | 228,248 |
| Sports Terms Quiz #3 | 0 | - | 3.44 | 11,995 |
| Horse Vocabulary | 0 | - | 4.23 | 21,822 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 19,389 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,546 |
| Non- Vocabulary Words Quiz | 0 | - | 3.45 | 23,576 |
| Dis- Vocabulary Words Quiz | 0 | - | 3.89 | 24,420 |
| Vocabulary Words ending in "Man" | 0 | - | 4.00 | 28,440 |
| "Un" Vocabulary Words | 0 | - | 3.72 | 11,921 |
