| A Vocabulary Words Quiz #1 | 0 | - | 4.30 | 59,883 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 58,891 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.33 | 69,682 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 92,260 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 87,415 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.06 | 60,880 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.08 | 56,409 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.27 | 59,918 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.03 | 42,521 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.27 | 96,311 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.12 | 56,699 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.32 | 68,876 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 80,357 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 47,660 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.37 | 88,438 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.25 | 41,237 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 122,998 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.17 | 47,027 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 81,577 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.21 | 54,081 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.07 | 65,698 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.05 | 39,903 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.38 | 82,476 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 50,898 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.32 | 56,122 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,282 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 43,359 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 248,274 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.04 | 39,799 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 42,133 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.20 | 58,604 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,063 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.08 | 51,442 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.28 | 36,693 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.11 | 50,433 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.19 | 51,601 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.22 | 49,595 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.08 | 70,252 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 62,007 |
| Words Named for Places | 0 | - | 4.43 | 65,056 |
| Female Equivalent Words Quiz | 0 | - | 4.42 | 187,216 |
| Compound Words Quiz #2 | 0 | - | 4.47 | 60,360 |
| -É Vocabulary Words | 0 | - | 4.43 | 33,171 |
| Archaic Words | 0 | - | 4.50 | 42,311 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 95,811 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 51,818 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.95 | 46,941 |
| S Vocabulary Words Quiz #1 | 0 | - | 4.00 | 63,876 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.92 | 74,366 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 33,295 |
| Musical Direction Words Quiz | 0 | - | 4.63 | 26,740 |
| Compound Words Quiz #1 | 0 | - | 4.33 | 48,578 |
| Compound Words Quiz #3 | 0 | - | 4.19 | 48,021 |
| Compound Words Quiz #4 | 0 | - | 4.06 | 46,646 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 309,017 |
| Words Pertaining to Things #1 | 0 | - | 4.25 | 86,852 |
| Words Pertaining to Things #2 | 0 | - | 4.17 | 49,170 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 61,463 |
| Words with a Silent K | 0 | - | 4.02 | 53,258 |
| Words with a Silent B | 0 | - | 4.21 | 43,454 |
| Words with a Silent W | 0 | - | 4.30 | 60,555 |
| Science Vocabulary #2 | 0 | - | 4.52 | 56,797 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.41 | 35,483 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 47,003 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 38,303 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.52 | 80,362 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 69,342 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 64,656 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 143,584 |
| Nautical Vocabulary | 0 | - | 4.54 | 47,503 |
| Animal Adjectives | 0 | - | 4.78 | 58,206 |
| Sports Terms Quiz #2 | 0 | - | 4.04 | 49,878 |
| Words for Homes Quiz | 0 | - | 3.84 | 34,717 |
| Words for Groups Quiz | 0 | - | 3.89 | 37,882 |
| Words Containing Q | 0 | - | 4.37 | 29,133 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 24,985 |
| Antonyms Quiz #2 | 0 | - | 4.16 | 125,257 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.20 | 10,292 |
| Compound Words Quiz #5 | 0 | - | 4.01 | 27,804 |
| Science Vocabulary #1 | 0 | - | 4.36 | 68,689 |
| Science Vocabulary #3 | 0 | - | 4.30 | 49,727 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 26,495 |
| Double O Vocabulary Words | 0 | - | 4.09 | 44,085 |
| Double L Vocabulary Words | 0 | - | 4.34 | 44,077 |
| -EE Vocabulary Words Quiz | 0 | - | 4.18 | 39,473 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,801 |
| Double D Vocabulary Words | 0 | - | 4.22 | 35,355 |
| Double F Vocabulary Words | 0 | - | 4.11 | 36,905 |
| Double R Vocabulary Words | 0 | - | 4.04 | 34,856 |
| Ph Vocabulary Words | 0 | - | 4.25 | 85,446 |
| Over Words Quiz | 0 | - | 4.34 | 64,432 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 47,754 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 51,183 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 42,921 |
| "Bi" Vocabulary Words | 0 | - | 4.11 | 54,804 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.13 | 40,780 |
| Post- Vocabulary Words Quiz | 0 | - | 4.35 | 31,886 |
| "Cat" Vocabulary Words | 0 | - | 4.12 | 70,807 |
| -ic Vocabulary Words | 0 | - | 4.21 | 42,978 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,397 |
| "Mis" Vocabulary Words | 0 | - | 4.07 | 43,240 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,635 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,850 |
| Sub Vocabulary Words Quiz | 0 | - | 4.38 | 40,504 |
| "Tri" Vocabulary Words | 0 | - | 4.29 | 54,896 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.10 | 42,551 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 33,077 |
| Up Vocabulary Words Quiz | 0 | - | 4.14 | 32,831 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,316 |
| Words that End in X | 0 | - | 4.27 | 90,538 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,476 |
| -Ette Vocabulary Words | 0 | - | 4.41 | 27,228 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 37,807 |
| Vocabulary by Language #2 | 0 | - | 4.47 | 29,501 |
| Homonyms Quiz #1 | 0 | - | 4.17 | 81,126 |
| Homonyms Quiz #2 | 0 | - | 4.17 | 64,480 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,860 |
| Homonyms Quiz #6 | 0 | - | 4.31 | 50,050 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 35,472 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,355 |
| Spell Check #1 | 0 | - | 4.91 | 77,501 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,235,115 |
| Ye Olde Professions | 0 | - | 4.73 | 149,766 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 44,764 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 62,292 |
| Rock Band Vocabulary | 0 | - | 4.03 | 44,435 |
| "Ologies" Quiz | 0 | - | 4.34 | 92,809 |
| Portmanteaus Quiz #2 | 0 | - | 4.51 | 62,737 |
| Irregular Plurals Quiz #1 | 0 | - | 4.53 | 136,397 |
| Shared Prefixes Quiz #1 | 0 | - | 4.56 | 71,441 |
| Words with Missing First Letter #2 | 0 | - | 4.49 | 84,849 |
| Words with Missing First Letter #1 | 0 | - | 4.43 | 74,270 |
| Saturday Stumper #1 | 0 | - | 4.49 | 37,702 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 166,084 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 78,218 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,341 |
| Double P Vocabulary Words | 0 | - | 4.02 | 28,134 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,363 |
| Double G Vocabulary Words | 0 | - | 4.12 | 27,730 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,029 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,630 |
| Double S Vocabulary Words | 0 | - | 4.15 | 29,739 |
| Double T Vocabulary Words | 0 | - | 4.23 | 31,180 |
| Under Words Quiz | 0 | - | 3.86 | 73,515 |
| Less Vocabulary Words Quiz | 0 | - | 4.10 | 29,388 |
| Ps Vocabulary Words | 0 | - | 4.04 | 20,271 |
| Ei Vocabulary Words Quiz | 0 | - | 4.07 | 23,649 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,432 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,366 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.22 | 28,465 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.23 | 30,847 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.92 | 34,148 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.05 | 16,973 |
| -Ize Vocabulary Words | 0 | - | 4.03 | 18,628 |
| Word Ending in "TRY" | 0 | - | 4.15 | 21,872 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,510 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,112 |
| Mass Nouns | 0 | - | 3.32 | 24,101 |
| Words with a Silent G | 0 | - | 3.96 | 20,542 |
| Words with a Silent C | 0 | - | 3.35 | 11,152 |
| Words with a Silent H | 0 | - | 3.75 | 18,163 |
| Types of Boats | 0 | - | 4.17 | 8,300 |
| Car Names by Alternate Definition #2 | 0 | - | 4.24 | 15,614 |
| Animal Group Names | 0 | - | 4.05 | 22,390 |
| French Phrases used in English | 0 | - | 4.21 | 45,442 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,967 |
| English Words of Italian Origin | 0 | - | 4.13 | 55,789 |
| English Words of Russian Origin | 0 | - | 4.15 | 49,372 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 46,677 |
| Shared Prefixes Quiz #2 | 0 | - | 4.23 | 48,550 |
| Shared Prefixes Quiz #3 | 0 | - | 4.19 | 54,262 |
| Word Shortenings #1 | 0 | - | 4.26 | 131,333 |
| Modern Word Abbreviations | 0 | - | 4.05 | 92,905 |
| Word Shortenings #2 | 0 | - | 4.09 | 80,865 |
| Types of Disasters | 0 | - | 4.08 | 79,685 |
| Palindromes Quiz | 0 | - | 4.18 | 91,099 |
| Phobias Quiz | 0 | - | 4.36 | 119,660 |
| Homophones #1 | 0 | - | 4.56 | 173,973 |
| Most Common English Verbs | 0 | - | 4.22 | 75,121 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,138 |
| Shared Prefixes Quiz #4 | 0 | - | 4.27 | 43,792 |
| Portmanteaus Quiz #3 | 0 | - | 4.01 | 32,311 |
| Irregular Plurals Quiz #2 | 0 | - | 4.28 | 81,413 |
| Mirror Words #1 | 0 | - | 4.71 | 27,841 |
| Words with Missing First Letter #3 | 0 | - | 4.22 | 48,350 |
| Words with Missing First Two Letters | 0 | - | 4.65 | 23,948 |
| Saturday Stumper #2 | 0 | - | 4.52 | 24,409 |
| Mirror Words #2 | 0 | - | 4.53 | 18,236 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 58,177 |
| Commonly Misspelled Words #2 | 0 | - | 4.46 | 90,017 |
| List of Prepositions Quiz | 0 | - | 4.45 | 34,027 |
| Name That Punctuation Quiz | 0 | - | 4.70 | 232,733 |
| Sports Terms Quiz #3 | 0 | - | 3.41 | 12,345 |
| Horse Vocabulary | 0 | - | 4.22 | 22,114 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.61 | 19,611 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,765 |
| Non- Vocabulary Words Quiz | 0 | - | 3.47 | 23,702 |
| Dis- Vocabulary Words Quiz | 0 | - | 3.91 | 24,565 |
| Vocabulary Words ending in "Man" | 0 | - | 4.00 | 28,641 |
| "Un" Vocabulary Words | 0 | - | 3.76 | 12,103 |
