| A Vocabulary Words Quiz #1 | 0 | - | 4.30 | 58,222 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 57,344 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.31 | 68,083 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.14 | 90,464 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 85,233 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.05 | 59,393 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.07 | 55,031 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.24 | 58,440 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.02 | 41,448 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.26 | 94,346 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.10 | 55,570 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.34 | 67,288 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 78,377 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.17 | 46,548 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.35 | 86,594 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 40,228 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 120,332 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.16 | 45,810 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.37 | 79,682 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 53,154 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.05 | 64,454 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.14 | 39,010 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.37 | 80,496 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.05 | 49,820 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.15 | 48,250 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.11 | 42,454 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 244,769 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.03 | 39,014 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 41,180 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.18 | 57,612 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.08 | 39,291 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.09 | 50,573 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.27 | 35,932 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.09 | 49,729 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.16 | 50,721 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.21 | 48,769 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.07 | 69,427 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 61,152 |
| Words Named for Places | 0 | - | 4.43 | 62,590 |
| Female Equivalent Words Quiz | 0 | - | 4.43 | 181,836 |
| Compound Words Quiz #2 | 0 | - | 4.46 | 58,041 |
| -É Vocabulary Words | 0 | - | 4.45 | 32,180 |
| Archaic Words | 0 | - | 4.50 | 40,622 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 94,275 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 50,889 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.94 | 46,164 |
| S Vocabulary Words Quiz #1 | 0 | - | 3.98 | 62,865 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.90 | 73,585 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.89 | 32,718 |
| Musical Direction Words Quiz | 0 | - | 4.61 | 26,361 |
| Compound Words Quiz #1 | 0 | - | 4.31 | 47,197 |
| Compound Words Quiz #3 | 0 | - | 4.20 | 46,851 |
| Compound Words Quiz #4 | 0 | - | 4.10 | 45,126 |
| Words Pertaining to Things #1 | 0 | - | 4.26 | 83,462 |
| Words Pertaining to Things #2 | 0 | - | 4.19 | 37,646 |
| Words Pertaining to Things #3 | 0 | - | 4.37 | 54,594 |
| Words with a Silent K | 0 | - | 4.02 | 52,540 |
| Words with a Silent B | 0 | - | 4.19 | 42,829 |
| Words with a Silent W | 0 | - | 4.30 | 59,745 |
| Antonyms Quiz #1 | 0 | - | 4.79 | 300,669 |
| Science Vocabulary #2 | 0 | - | 4.50 | 54,782 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 46,116 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 37,588 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.53 | 77,702 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 68,127 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 63,702 |
| Baby, Male and Female Animals | 0 | - | 4.41 | 138,992 |
| Nautical Vocabulary | 0 | - | 4.55 | 47,066 |
| Sports Terms Quiz #2 | 0 | - | 4.06 | 48,911 |
| Words for Homes Quiz | 0 | - | 3.84 | 34,383 |
| Words for Groups Quiz | 0 | - | 3.88 | 37,576 |
| Words Containing Q | 0 | - | 4.26 | 20,578 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 24,658 |
| Antonyms Quiz #2 | 0 | - | 4.19 | 122,552 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.16 | 10,024 |
| Animal Adjectives | 0 | - | 4.76 | 56,934 |
| Compound Words Quiz #5 | 0 | - | 4.04 | 21,404 |
| Science Vocabulary #1 | 0 | - | 4.36 | 66,545 |
| Science Vocabulary #3 | 0 | - | 4.31 | 48,214 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.97 | 25,635 |
| Double O Vocabulary Words | 0 | - | 4.03 | 43,653 |
| Double L Vocabulary Words | 0 | - | 4.38 | 43,570 |
| -EE Vocabulary Words Quiz | 0 | - | 4.17 | 39,136 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,355 |
| Double D Vocabulary Words | 0 | - | 4.21 | 34,944 |
| Double F Vocabulary Words | 0 | - | 4.13 | 36,481 |
| Double R Vocabulary Words | 0 | - | 4.03 | 34,531 |
| Ph Vocabulary Words | 0 | - | 4.25 | 84,265 |
| Over Words Quiz | 0 | - | 4.34 | 63,826 |
| Be- Vocabulary Words Quiz | 0 | - | 4.11 | 47,192 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.39 | 34,933 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 50,555 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 42,421 |
| "Bi" Vocabulary Words | 0 | - | 4.10 | 54,009 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.11 | 40,391 |
| "Cat" Vocabulary Words | 0 | - | 4.09 | 70,328 |
| -ic Vocabulary Words | 0 | - | 4.21 | 42,351 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,023 |
| "Mis" Vocabulary Words | 0 | - | 4.10 | 42,868 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,217 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,284 |
| Sub Vocabulary Words Quiz | 0 | - | 4.37 | 40,078 |
| "Tri" Vocabulary Words | 0 | - | 4.28 | 53,919 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.11 | 42,090 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 32,762 |
| Up Vocabulary Words Quiz | 0 | - | 4.17 | 32,524 |
| Words that End in X | 0 | - | 4.27 | 88,732 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,026 |
| -Ette Vocabulary Words | 0 | - | 4.45 | 26,785 |
| Vocabulary by Language #1 | 0 | - | 4.22 | 37,426 |
| Vocabulary by Language #2 | 0 | - | 4.46 | 28,953 |
| Homonyms Quiz #1 | 0 | - | 4.18 | 79,763 |
| Homonyms Quiz #2 | 0 | - | 4.18 | 63,736 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,201 |
| Homonyms Quiz #6 | 0 | - | 4.30 | 49,482 |
| Homonyms Quiz #7 | 0 | - | 4.37 | 34,976 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 42,824 |
| Spell Check #1 | 0 | - | 4.92 | 75,822 |
| Portmanteaus Quiz #2 | 0 | - | 4.51 | 60,310 |
| Irregular Plurals Quiz #1 | 0 | - | 4.55 | 119,508 |
| Shared Prefixes Quiz #1 | 0 | - | 4.52 | 69,229 |
| Words with Missing First Letter #2 | 0 | - | 4.47 | 80,866 |
| Words with Missing First Letter #1 | 0 | - | 4.43 | 71,060 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,181,831 |
| Saturday Stumper #1 | 0 | - | 4.53 | 35,628 |
| Ye Olde Professions | 0 | - | 4.71 | 144,914 |
| Car Names by Alternate Definition #1 | 0 | - | 4.24 | 44,310 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 164,431 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 76,905 |
| Three Letter Vocabulary Words | 0 | - | 4.18 | 61,461 |
| Rock Band Vocabulary | 0 | - | 4.06 | 43,686 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.08 | 14,034 |
| Double P Vocabulary Words | 0 | - | 4.02 | 27,838 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,025 |
| Double G Vocabulary Words | 0 | - | 4.10 | 27,435 |
| Double M Vocabulary Words | 0 | - | 4.12 | 29,704 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,320 |
| Double S Vocabulary Words | 0 | - | 4.22 | 29,411 |
| Double T Vocabulary Words | 0 | - | 4.23 | 30,852 |
| Under Words Quiz | 0 | - | 3.86 | 73,183 |
| Less Vocabulary Words Quiz | 0 | - | 4.08 | 29,119 |
| Post- Vocabulary Words Quiz | 0 | - | 4.34 | 31,544 |
| Ps Vocabulary Words | 0 | - | 4.02 | 20,032 |
| Ei Vocabulary Words Quiz | 0 | - | 4.13 | 23,414 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,176 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,105 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.21 | 28,165 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.22 | 30,568 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.90 | 33,830 |
| "Ologies" Quiz | 0 | - | 4.34 | 90,541 |
| Ex Vocabulary Words Quiz | 0 | - | 4.40 | 20,002 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.05 | 16,734 |
| -Ize Vocabulary Words | 0 | - | 4.01 | 18,408 |
| Word Ending in "TRY" | 0 | - | 4.13 | 21,533 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,204 |
| Mass Nouns | 0 | - | 3.31 | 23,944 |
| Words with a Silent G | 0 | - | 3.94 | 20,267 |
| Words with a Silent C | 0 | - | 3.46 | 10,868 |
| Words with a Silent H | 0 | - | 3.73 | 17,909 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 45,700 |
| Shared Prefixes Quiz #2 | 0 | - | 4.21 | 47,598 |
| Shared Prefixes Quiz #3 | 0 | - | 4.17 | 53,319 |
| Word Shortenings #1 | 0 | - | 4.26 | 125,526 |
| Modern Word Abbreviations | 0 | - | 4.07 | 91,308 |
| Word Shortenings #2 | 0 | - | 4.05 | 66,388 |
| Types of Disasters | 0 | - | 4.09 | 78,148 |
| Palindromes Quiz | 0 | - | 4.20 | 89,227 |
| Phobias Quiz | 0 | - | 4.37 | 116,471 |
| Most Common English Verbs | 0 | - | 4.22 | 73,776 |
| Word that Comes Before #1 | 0 | - | 4.30 | 33,563 |
| Shared Prefixes Quiz #4 | 0 | - | 4.29 | 36,882 |
| Irregular Plurals Quiz #2 | 0 | - | 4.38 | 66,993 |
| Mirror Words #1 | 0 | - | 4.78 | 26,008 |
| Words with Missing First Letter #3 | 0 | - | 4.22 | 47,175 |
| Words with Missing First Two Letters | 0 | - | 4.64 | 22,886 |
| Mirror Words #2 | 0 | - | 4.58 | 17,128 |
| French Phrases used in English | 0 | - | 4.20 | 44,766 |
| Spanish Loan Words Quiz | 0 | - | 4.22 | 44,448 |
| English Words of Italian Origin | 0 | - | 4.10 | 55,038 |
| English Words of Russian Origin | 0 | - | 4.12 | 48,515 |
| Homophones #1 | 0 | - | 4.55 | 167,458 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.13 | 22,912 |
| Types of Boats | 0 | - | 4.15 | 8,093 |
| Car Names by Alternate Definition #2 | 0 | - | 4.22 | 15,347 |
| Animal Group Names | 0 | - | 4.05 | 21,795 |
| Hard to Spell Places Quiz | 0 | - | 4.50 | 57,096 |
| Commonly Misspelled Words #2 | 0 | - | 4.45 | 87,641 |
| List of Prepositions Quiz | 0 | - | 4.43 | 33,257 |
| Name That Punctuation Quiz | 0 | - | 4.69 | 226,905 |
| Words for Communities | 0 | - | 4.21 | 11,420 |
| Most Common English Nouns | 0 | - | 3.86 | 39,268 |
| Onomatopoeia #1 | 0 | - | 3.74 | 53,822 |
| Word that Comes Before #2 | 0 | - | 4.25 | 21,205 |
| Word that Comes Before #3 | 0 | - | 4.03 | 19,198 |
| Word that Comes Before #4 | 0 | - | 4.35 | 23,132 |
| Words that Rhyme with Punk | 0 | - | 3.77 | 52,788 |
| Sports Terms Quiz #3 | 0 | - | 3.44 | 11,928 |
| Horse Vocabulary | 0 | - | 4.23 | 21,745 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 19,354 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,518 |
