| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,166 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,091 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,739 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,599 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,419 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,937 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,299 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,883 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,048 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,098 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,318 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,948 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,286 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,186 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,035 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,565 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,376 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,748 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,873 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,435 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,377 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,150 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,057 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,457 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,823 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,699 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,616 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,276 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,935 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,515 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,059 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,219 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,733 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,905 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,497 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,937 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,792 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,498 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,334 |
| Words Named for Places | 0 | - | 4.41 | 67,830 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,212 |
| Compound Words #2 | 0 | - | 4.48 | 63,267 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,586 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 329,007 |
| Archaic Words | 0 | - | 4.53 | 44,686 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,919 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,113 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,019 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,273 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,479 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,229 |
| Mirror Words #1 | 0 | - | 4.85 | 43,275 |
| Musical Direction Words | 0 | - | 4.64 | 27,351 |
| Compound Words #1 | 0 | - | 4.35 | 50,007 |
| Compound Words #3 | 0 | - | 4.19 | 49,179 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,372 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,751 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,441 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,081 |
| Words with a Silent K | 0 | - | 4.03 | 54,358 |
| Words with a Silent B | 0 | - | 4.21 | 44,365 |
| Words with a Silent W | 0 | - | 4.30 | 61,786 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,769 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,782 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,816 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,702 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,948 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,832 |
| Homonyms #5 | 0 | - | 4.55 | 66,025 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,717 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,239 |
| Animal Adjectives | 0 | - | 4.77 | 60,080 |
| Sports Terms #2 | 0 | - | 4.07 | 51,396 |
| Words for Homes | 0 | - | 3.80 | 35,297 |
| Words for Groups | 0 | - | 3.90 | 38,377 |
| Words Containing Q | 0 | - | 4.32 | 29,795 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,523 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,986 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,732 |
| Compound Words #5 | 0 | - | 4.01 | 28,529 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,975 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,078 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,727 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,217 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,298 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,937 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,906 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,321 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,791 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,664 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,845 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,064 |
| Over Words | 0 | - | 4.36 | 65,715 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,940 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,480 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,836 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,152 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,559 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,544 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,615 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,125 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,034 |
| Words Starting With "Mis" | 0 | - | 4.06 | 43,860 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,343 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,819 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,264 |
| Words Starting with "Anti" | 0 | - | 4.22 | 42,948 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,439 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,266 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,601 |
| Words Starting or Ending in "Up" | 0 | - | 4.18 | 36,953 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,884 |
| Words that End in X | 0 | - | 4.25 | 93,030 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,247 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 27,980 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,493 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,297 |
| Homonyms #1 | 0 | - | 4.18 | 82,482 |
| Homonyms #2 | 0 | - | 4.16 | 65,396 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,753 |
| Homonyms #6 | 0 | - | 4.32 | 50,812 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,105 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,077 |
| Spell Check #1 | 0 | - | 4.91 | 79,757 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,320,072 |
| Ye Olde Professions | 0 | - | 4.63 | 157,049 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,554 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,308 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,336 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,520 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,691 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,182 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,924 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,913 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,810 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,035 |
| Sports Terms #1 | 0 | - | 3.87 | 168,734 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,403 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,892 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,994 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,335 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,638 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,227 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,330 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,166 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,870 |
| Words Starting with "Dis" | 0 | - | 3.96 | 33,365 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,753 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,098 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,905 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,900 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,429 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,798 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,091 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,468 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 19,003 |
| Words That End in "try" | 0 | - | 4.17 | 22,403 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,978 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,135 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,448 |
| Mass Nouns | 0 | - | 3.33 | 24,396 |
| Words with a Silent G | 0 | - | 3.98 | 21,064 |
| Words with a Silent C | 0 | - | 3.37 | 11,642 |
| Words with a Silent H | 0 | - | 3.80 | 18,596 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,168 |
| Types of Boats | 0 | - | 4.17 | 8,606 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,141 |
| Animal Group Names | 0 | - | 4.07 | 23,230 |
| French Phrases used in English | 0 | - | 4.16 | 46,732 |
| Spanish Loan Words | 0 | - | 4.23 | 45,910 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,479 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,984 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,281 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,523 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,277 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,263 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,190 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,214 |
| Types of Disasters | 0 | - | 4.10 | 81,115 |
| Palindromes Quiz | 0 | - | 4.18 | 94,214 |
| Phobias Quiz | 0 | - | 4.34 | 123,655 |
| Homophones #1 | 0 | - | 4.56 | 183,607 |
| Most Common English Verbs | 0 | - | 4.22 | 76,982 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,074 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,829 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,620 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,639 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,029 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,216 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,637 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,165 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,637 |
| Most Common Animal Words | 0 | - | 4.28 | 37,705 |
| Mirror Words #2 | 0 | - | 4.52 | 27,137 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,922 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,974 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,300 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,060 |
| Horse Vocabulary | 0 | - | 4.23 | 22,765 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,128 |
