| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 60,179 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.19 | 59,180 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.33 | 69,960 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 92,571 |
| B Vocabulary Words Quiz #1 | 0 | - | 4.17 | 87,815 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.07 | 61,138 |
| D Vocabulary Words Quiz #2 | 0 | - | 4.08 | 56,652 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.27 | 60,150 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.03 | 42,722 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.27 | 96,642 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.12 | 56,922 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.32 | 69,150 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 80,683 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 47,879 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.37 | 88,764 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.26 | 41,414 |
| C Vocabulary Words Quiz #1 | 0 | - | 4.26 | 123,416 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.17 | 47,238 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 81,828 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.21 | 54,274 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.07 | 65,934 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.05 | 40,059 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.38 | 82,919 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 51,104 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.32 | 56,345 |
| N Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,481 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 43,514 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 248,784 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.04 | 39,940 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 42,304 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.20 | 58,809 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,217 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.09 | 51,628 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.28 | 36,865 |
| U Vocabulary Words Quiz #1 | 0 | - | 4.11 | 50,575 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.19 | 51,783 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.22 | 49,758 |
| Y Vocabulary Words Quiz #1 | 0 | - | 4.09 | 70,414 |
| Z Vocabulary Words Quiz | 0 | - | 4.20 | 62,201 |
| Words Named for Places | 0 | - | 4.43 | 65,572 |
| Female Equivalent Words Quiz | 0 | - | 4.43 | 188,321 |
| Compound Words Quiz #2 | 0 | - | 4.47 | 60,792 |
| -É Vocabulary Words | 0 | - | 4.44 | 33,398 |
| Archaic Words | 0 | - | 4.51 | 42,698 |
| Mirror Words #1 | 0 | - | 4.85 | 36,995 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.90 | 96,062 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 51,988 |
| S Vocabulary Words Quiz #1 | 0 | - | 4.00 | 64,062 |
| W Vocabulary Words Quiz #1 | 0 | - | 3.92 | 74,514 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 33,429 |
| Musical Direction Words Quiz | 0 | - | 4.64 | 26,835 |
| Compound Words Quiz #1 | 0 | - | 4.33 | 48,794 |
| Compound Words Quiz #3 | 0 | - | 4.19 | 48,227 |
| Compound Words Quiz #4 | 0 | - | 4.06 | 46,759 |
| Words Pertaining to Things #1 | 0 | - | 4.26 | 87,630 |
| Words Pertaining to Things #2 | 0 | - | 4.17 | 49,702 |
| Words Pertaining to Things #3 | 0 | - | 4.40 | 65,087 |
| Words with a Silent K | 0 | - | 4.02 | 53,422 |
| Words with a Silent B | 0 | - | 4.19 | 43,570 |
| Words with a Silent W | 0 | - | 4.30 | 60,724 |
| Antonyms Quiz #1 | 0 | - | 4.79 | 311,397 |
| Science Vocabulary #2 | 0 | - | 4.52 | 57,248 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.41 | 35,625 |
| Vocabulary Words Starting with "Con" | 0 | - | 4.45 | 47,160 |
| Im- Vocabulary Words Quiz | 0 | - | 4.46 | 38,447 |
| Vocabulary Words Ending in "Graphy" | 0 | - | 4.52 | 80,749 |
| Homonyms Quiz #3 | 0 | - | 4.46 | 69,536 |
| Homonyms Quiz #5 | 0 | - | 4.54 | 64,821 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 144,601 |
| Nautical Vocabulary | 0 | - | 4.54 | 47,617 |
| Sports Terms Quiz #2 | 0 | - | 4.04 | 50,072 |
| Words for Homes Quiz | 0 | - | 3.81 | 34,825 |
| Words for Groups Quiz | 0 | - | 3.90 | 37,966 |
| Words Containing Q | 0 | - | 4.37 | 29,271 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,065 |
| Antonyms Quiz #2 | 0 | - | 4.13 | 126,288 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.20 | 10,367 |
| Animal Adjectives | 0 | - | 4.77 | 58,514 |
| Compound Words Quiz #5 | 0 | - | 4.01 | 27,905 |
| Science Vocabulary #1 | 0 | - | 4.33 | 69,217 |
| Science Vocabulary #3 | 0 | - | 4.31 | 50,075 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 26,646 |
| Double O Vocabulary Words | 0 | - | 4.10 | 44,179 |
| Double L Vocabulary Words | 0 | - | 4.34 | 44,177 |
| -EE Vocabulary Words Quiz | 0 | - | 4.18 | 39,561 |
| Double B Vocabulary Words | 0 | - | 4.38 | 35,896 |
| Double D Vocabulary Words | 0 | - | 4.20 | 35,442 |
| Double F Vocabulary Words | 0 | - | 4.11 | 36,978 |
| Double R Vocabulary Words | 0 | - | 4.04 | 34,948 |
| Ph Vocabulary Words | 0 | - | 4.25 | 85,624 |
| Over Words Quiz | 0 | - | 4.34 | 64,550 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 47,841 |
| Words Ending in "IST" #1 | 0 | - | 4.16 | 51,315 |
| Words Ending in "IST" #2 | 0 | - | 4.23 | 43,013 |
| "Bi" Vocabulary Words | 0 | - | 4.11 | 54,958 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.13 | 40,874 |
| Post- Vocabulary Words Quiz | 0 | - | 4.35 | 31,974 |
| "Cat" Vocabulary Words | 0 | - | 4.12 | 70,900 |
| -ic Vocabulary Words | 0 | - | 4.22 | 43,137 |
| Vocabulary Words Ending in "Ment" | 0 | - | 4.06 | 42,470 |
| "Mis" Vocabulary Words | 0 | - | 4.07 | 43,323 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 39,737 |
| Auto- Vocabulary Words | 0 | - | 4.11 | 36,974 |
| Sub Vocabulary Words Quiz | 0 | - | 4.38 | 40,607 |
| "Tri" Vocabulary Words | 0 | - | 4.29 | 55,096 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.10 | 42,654 |
| Out Vocabulary Words Quiz | 0 | - | 4.20 | 33,152 |
| Up Vocabulary Words Quiz | 0 | - | 4.14 | 32,896 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,388 |
| Words that End in X | 0 | - | 4.27 | 90,737 |
| Words Ending in "IST" #3 | 0 | - | 4.22 | 34,587 |
| -Ette Vocabulary Words | 0 | - | 4.41 | 27,314 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 37,892 |
| Vocabulary by Language #2 | 0 | - | 4.47 | 29,607 |
| Homonyms Quiz #1 | 0 | - | 4.17 | 81,276 |
| Homonyms Quiz #2 | 0 | - | 4.17 | 64,588 |
| Homonyms Quiz #4 | 0 | - | 4.34 | 56,975 |
| Homonyms Quiz #6 | 0 | - | 4.31 | 50,149 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 35,557 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,444 |
| Spell Check #1 | 0 | - | 4.91 | 77,987 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 63,543 |
| Irregular Plurals Quiz #1 | 0 | - | 4.53 | 137,734 |
| Shared Prefixes Quiz #1 | 0 | - | 4.56 | 71,992 |
| Words with Missing First Letter #2 | 0 | - | 4.49 | 86,701 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 88,437 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,247,238 |
| Ye Olde Professions | 0 | - | 4.70 | 151,088 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 44,853 |
| Sports Terms Quiz #1 | 0 | - | 3.89 | 166,430 |
| Antonyms Quiz #3 | 0 | - | 3.85 | 78,744 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 62,441 |
| Rock Band Vocabulary | 0 | - | 4.02 | 45,075 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,418 |
| Double P Vocabulary Words | 0 | - | 4.02 | 28,189 |
| Double C Vocabulary Words | 0 | - | 4.19 | 27,422 |
| Double G Vocabulary Words | 0 | - | 4.12 | 27,795 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,097 |
| Double N Vocabulary Words | 0 | - | 4.15 | 27,713 |
| Double S Vocabulary Words | 0 | - | 4.15 | 29,812 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,260 |
| Under Words Quiz | 0 | - | 3.90 | 73,584 |
| Less Vocabulary Words Quiz | 0 | - | 4.10 | 29,449 |
| Ps Vocabulary Words | 0 | - | 4.04 | 20,325 |
| Ei Vocabulary Words Quiz | 0 | - | 4.07 | 23,722 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,492 |
| Down Vocabulary Words Quiz | 0 | - | 4.05 | 29,422 |
| Anti- Vocabulary Words Quiz | 0 | - | 4.22 | 28,540 |
| -Tion Vocabulary Words Quiz #1 | 0 | - | 4.23 | 30,939 |
| Trans- Vocabulary Words Quiz | 0 | - | 3.92 | 34,241 |
| "Ologies" Quiz | 0 | - | 4.35 | 93,573 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.07 | 17,041 |
| -Ize Vocabulary Words | 0 | - | 4.03 | 18,679 |
| Word Ending in "TRY" | 0 | - | 4.17 | 21,942 |
| -Ade Vocabulary Words | 0 | - | 4.29 | 15,583 |
| Mass Nouns | 0 | - | 3.32 | 24,146 |
| Words with a Silent G | 0 | - | 3.96 | 20,617 |
| Words with a Silent C | 0 | - | 3.31 | 11,217 |
| Words with a Silent H | 0 | - | 3.75 | 18,221 |
| Portmanteaus Quiz #1 | 0 | - | 4.06 | 47,033 |
| Shared Prefixes Quiz #2 | 0 | - | 4.23 | 48,768 |
| Shared Prefixes Quiz #3 | 0 | - | 4.19 | 54,479 |
| Word Shortenings #1 | 0 | - | 4.27 | 132,306 |
| Modern Word Abbreviations | 0 | - | 4.06 | 93,313 |
| Word Shortenings #2 | 0 | - | 4.09 | 81,705 |
| Types of Disasters | 0 | - | 4.08 | 79,965 |
| Palindromes Quiz | 0 | - | 4.18 | 92,144 |
| Phobias Quiz | 0 | - | 4.34 | 120,193 |
| Most Common English Verbs | 0 | - | 4.22 | 75,504 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,328 |
| Shared Prefixes Quiz #4 | 0 | - | 4.27 | 44,003 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 32,591 |
| Irregular Plurals Quiz #2 | 0 | - | 4.28 | 81,916 |
| Words with Missing First Letter #3 | 0 | - | 4.23 | 49,226 |
| Words with Missing First Two Letters | 0 | - | 4.65 | 24,629 |
| Mirror Words #2 | 0 | - | 4.48 | 19,078 |
| French Phrases used in English | 0 | - | 4.21 | 45,599 |
| Spanish Loan Words Quiz | 0 | - | 4.23 | 45,087 |
| English Words of Italian Origin | 0 | - | 4.11 | 55,975 |
| English Words of Russian Origin | 0 | - | 4.12 | 49,630 |
| Homophones #1 | 0 | - | 4.53 | 175,576 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,164 |
| Types of Boats | 0 | - | 4.17 | 8,335 |
| Car Names by Alternate Definition #2 | 0 | - | 4.24 | 15,684 |
| Animal Group Names | 0 | - | 4.05 | 22,518 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 58,500 |
| Commonly Misspelled Words #2 | 0 | - | 4.47 | 90,972 |
| List of Prepositions Quiz | 0 | - | 4.45 | 34,248 |
| Name That Punctuation Quiz | 0 | - | 4.69 | 234,407 |
| Words for Communities | 0 | - | 4.29 | 11,887 |
| Most Common English Nouns | 0 | - | 3.89 | 40,340 |
| Onomatopoeia #1 | 0 | - | 3.70 | 54,233 |
| Word that Comes Before #2 | 0 | - | 4.26 | 21,834 |
| Word that Comes Before #3 | 0 | - | 4.05 | 19,667 |
| Word that Comes Before #4 | 0 | - | 4.37 | 23,755 |
| Words that Rhyme with Punk | 0 | - | 3.76 | 53,487 |
| Sports Terms Quiz #3 | 0 | - | 3.41 | 12,438 |
| Horse Vocabulary | 0 | - | 4.22 | 22,218 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.61 | 19,685 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.77 | 22,832 |
