| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,311 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,224 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,900 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,742 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,575 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,066 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,408 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 62,014 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,154 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,259 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,422 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,101 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,479 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,285 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,178 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,659 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,584 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,843 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 84,011 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,523 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,491 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,238 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,209 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,565 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,929 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,800 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,703 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,603 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 41,006 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,609 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,166 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,295 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,812 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.30 | 37,982 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,567 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 53,028 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,860 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,578 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,418 |
| Words Named for Places | 0 | - | 4.41 | 68,103 |
| Female Equivalent Words Quiz | 0 | - | 4.46 | 196,111 |
| Compound Words #2 | 0 | - | 4.48 | 63,505 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,684 |
| Archaic Words | 0 | - | 4.53 | 44,843 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 330,777 |
| Mirror Words #1 | 0 | - | 4.85 | 43,715 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 98,045 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,192 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,108 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,366 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,554 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,297 |
| Musical Direction Words | 0 | - | 4.64 | 27,377 |
| Compound Words #1 | 0 | - | 4.35 | 50,109 |
| Compound Words #3 | 0 | - | 4.19 | 49,250 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,422 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,893 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,509 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,176 |
| Words with a Silent K | 0 | - | 4.03 | 54,424 |
| Words with a Silent B | 0 | - | 4.21 | 44,426 |
| Words with a Silent W | 0 | - | 4.30 | 61,856 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,979 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,322 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 40,043 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,577 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,936 |
| Homonyms #5 | 0 | - | 4.55 | 66,121 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,140 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,287 |
| Sports Terms #2 | 0 | - | 4.07 | 51,520 |
| Words for Homes | 0 | - | 3.80 | 35,334 |
| Words for Groups | 0 | - | 3.90 | 38,421 |
| Words Containing Q | 0 | - | 4.32 | 29,848 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,559 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,464 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,761 |
| Animal Adjectives | 0 | - | 4.77 | 60,211 |
| Compound Words #5 | 0 | - | 4.01 | 28,589 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,205 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,244 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,798 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,258 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,355 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,252 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,946 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,361 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,836 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,702 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,882 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,541 |
| Over Words | 0 | - | 4.36 | 66,047 |
| Be- Vocabulary Words Quiz | 0 | - | 4.19 | 49,337 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 37,121 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,796 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 44,027 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,375 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,697 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,663 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,792 |
| Words Ending in "ic" | 0 | - | 4.30 | 51,438 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,137 |
| Words Starting With "Mis" | 0 | - | 4.07 | 43,978 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,438 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,945 |
| Words Starting With "Sub" | 0 | - | 4.35 | 42,773 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,748 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,654 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,377 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,659 |
| Words Starting or Ending in "Up" | 0 | - | 4.14 | 45,706 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,943 |
| Words that End in X | 0 | - | 4.25 | 93,595 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,363 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,075 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,539 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,375 |
| Homonyms #1 | 0 | - | 4.19 | 82,560 |
| Homonyms #2 | 0 | - | 4.17 | 65,462 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,810 |
| Homonyms #6 | 0 | - | 4.32 | 50,868 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,139 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 44,126 |
| Spell Check #1 | 0 | - | 4.91 | 79,878 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,723 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,969 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,358 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,284 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,199 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,255 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,217 |
| Ye Olde Professions | 0 | - | 4.63 | 157,520 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,601 |
| Sports Terms #1 | 0 | - | 3.87 | 168,949 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,723 |
| Three Letter Vocabulary Words | 0 | - | 4.16 | 63,372 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,934 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,028 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,373 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,675 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,261 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,364 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,264 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,956 |
| Words Starting with "Dis" | 0 | - | 3.98 | 35,852 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,819 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,157 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,969 |
| Words Starting or Ending in "Down" | 0 | - | 4.06 | 29,983 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,505 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,898 |
| Words Ending in "Man" | 0 | - | 4.03 | 29,153 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,567 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,515 |
| -Ize Vocabulary Words | 0 | - | 4.05 | 19,036 |
| Words That End in "try" | 0 | - | 4.17 | 22,475 |
| Words Ending in "Ade" | 0 | - | 4.29 | 16,046 |
| Mass Nouns | 0 | - | 3.33 | 24,420 |
| Words with a Silent G | 0 | - | 3.98 | 21,105 |
| Words with a Silent C | 0 | - | 3.37 | 11,675 |
| Words with a Silent H | 0 | - | 3.80 | 18,632 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,366 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,591 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,350 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,599 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,331 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,475 |
| Types of Disasters | 0 | - | 4.10 | 81,190 |
| Palindromes Quiz | 0 | - | 4.18 | 94,346 |
| Phobias Quiz | 0 | - | 4.35 | 124,280 |
| Most Common English Verbs | 0 | - | 4.22 | 77,096 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,131 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,907 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 33,707 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,827 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,138 |
| Words with Missing First Two Letters | 0 | - | 4.72 | 26,306 |
| Saturday Stumper #2 | 0 | - | 4.56 | 25,707 |
| Mirror Words #2 | 0 | - | 4.51 | 27,265 |
| French Phrases used in English | 0 | - | 4.16 | 46,810 |
| Spanish Loan Words | 0 | - | 4.23 | 45,973 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,573 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,079 |
| Homophones #1 | 0 | - | 4.56 | 184,142 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,464 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,418 |
| Types of Boats | 0 | - | 4.17 | 8,629 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,169 |
| Animal Group Names | 0 | - | 4.07 | 23,291 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 60,036 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,587 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,834 |
| Words for Communities | 0 | - | 4.24 | 12,392 |
| Most Common English Nouns | 0 | - | 3.86 | 41,552 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,786 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,462 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,238 |
| Word that Comes Before #4 | 0 | - | 4.35 | 24,385 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,489 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,129 |
