| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,370 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,269 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,948 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,797 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,632 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,117 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,464 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 62,060 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,192 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,315 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,466 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,141 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,533 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,326 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,226 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,701 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,651 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,888 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 84,061 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,576 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,540 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,285 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.37 | 85,443 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,613 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,971 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,843 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,736 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,689 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 41,038 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,637 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,195 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,323 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,843 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,591 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 53,049 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,886 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,607 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,443 |
| Words Named for Places | 0 | - | 4.41 | 68,161 |
| Female Equivalent Words Quiz | 0 | - | 4.46 | 196,252 |
| Compound Words #2 | 0 | - | 4.48 | 63,568 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,704 |
| Archaic Words | 0 | - | 4.53 | 44,885 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 331,080 |
| Mirror Words #1 | 0 | - | 4.85 | 43,805 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 98,090 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,233 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,138 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,398 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,579 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,326 |
| Musical Direction Words | 0 | - | 4.64 | 27,389 |
| Compound Words #1 | 0 | - | 4.35 | 50,134 |
| Compound Words #3 | 0 | - | 4.19 | 49,270 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,432 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,930 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,527 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,200 |
| Words with a Silent K | 0 | - | 4.03 | 54,436 |
| Words with a Silent B | 0 | - | 4.21 | 44,439 |
| Words with a Silent W | 0 | - | 4.30 | 61,871 |
| Science Vocabulary #2 | 0 | - | 4.52 | 60,007 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,583 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 40,231 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,875 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,958 |
| Homonyms #5 | 0 | - | 4.55 | 66,132 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,221 |
| Nautical Vocabulary | 0 | - | 4.55 | 48,297 |
| Sports Terms #2 | 0 | - | 4.07 | 51,545 |
| Words for Homes | 0 | - | 3.80 | 35,343 |
| Words for Groups | 0 | - | 3.90 | 38,426 |
| Words Containing Q | 0 | - | 4.32 | 29,856 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,564 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,528 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,770 |
| Animal Adjectives | 0 | - | 4.77 | 60,236 |
| Compound Words #5 | 0 | - | 4.01 | 28,604 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,235 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,261 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,839 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,266 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,362 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,312 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,956 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,371 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,852 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,708 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,890 |
| Ph Vocabulary Words | 0 | - | 4.24 | 88,788 |
| Over Words | 0 | - | 4.36 | 66,251 |
| Be- Vocabulary Words Quiz | 0 | - | 4.19 | 49,540 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 37,243 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,906 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 44,099 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,476 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,736 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,704 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,882 |
| Words Ending in "ic" | 0 | - | 4.30 | 53,777 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,174 |
| Words Starting With "Mis" | 0 | - | 4.07 | 44,027 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,484 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,993 |
| Words Starting With "Sub" | 0 | - | 4.41 | 51,481 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,847 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,734 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,423 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,678 |
| Words Starting or Ending in "Up" | 0 | - | 4.14 | 45,843 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,964 |
| Words that End in X | 0 | - | 4.25 | 93,678 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,402 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,112 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,546 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,386 |
| Homonyms #1 | 0 | - | 4.19 | 82,582 |
| Homonyms #2 | 0 | - | 4.17 | 65,467 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,821 |
| Homonyms #6 | 0 | - | 4.32 | 50,874 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,144 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 44,136 |
| Spell Check #1 | 0 | - | 4.91 | 79,893 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,760 |
| Irregular Plurals #1 | 0 | - | 4.52 | 143,015 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,401 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,348 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,246 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,171 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,981 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,254 |
| Ye Olde Professions | 0 | - | 4.63 | 157,574 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,614 |
| Sports Terms #1 | 0 | - | 3.87 | 168,985 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,768 |
| Three Letter Vocabulary Words | 0 | - | 4.16 | 63,383 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,940 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,034 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,379 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,682 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,267 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,372 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,308 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,979 |
| Words Starting with "Dis" | 0 | - | 3.98 | 35,934 |
| Words Containing "Ps" | 0 | - | 4.08 | 20,842 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,176 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,980 |
| Words Starting or Ending in "Down" | 0 | - | 4.06 | 30,005 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,533 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,928 |
| Words Ending in "Man" | 0 | - | 4.03 | 29,164 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,632 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,528 |
| -Ize Vocabulary Words | 0 | - | 4.05 | 19,045 |
| Words That End in "try" | 0 | - | 4.17 | 22,486 |
| Words Ending in "Ade" | 0 | - | 4.29 | 16,064 |
| Mass Nouns | 0 | - | 3.33 | 24,425 |
| Words with a Silent G | 0 | - | 3.98 | 21,114 |
| Words with a Silent C | 0 | - | 3.37 | 11,682 |
| Words with a Silent H | 0 | - | 3.80 | 18,641 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,375 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,614 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,367 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,649 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,636 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,515 |
| Types of Disasters | 0 | - | 4.10 | 81,202 |
| Palindromes Quiz | 0 | - | 4.18 | 94,371 |
| Phobias Quiz | 0 | - | 4.35 | 124,311 |
| Most Common English Verbs | 0 | - | 4.22 | 77,115 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,140 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,922 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 33,716 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,852 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,154 |
| Words with Missing First Two Letters | 0 | - | 4.72 | 26,317 |
| Saturday Stumper #2 | 0 | - | 4.56 | 25,718 |
| Mirror Words #2 | 0 | - | 4.51 | 27,282 |
| French Phrases used in English | 0 | - | 4.16 | 46,826 |
| Spanish Loan Words | 0 | - | 4.23 | 45,978 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,588 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,092 |
| Homophones #1 | 0 | - | 4.56 | 184,258 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,466 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,435 |
| Types of Boats | 0 | - | 4.17 | 8,634 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,176 |
| Animal Group Names | 0 | - | 4.07 | 23,302 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 60,054 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,608 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,917 |
| Words for Communities | 0 | - | 4.24 | 12,396 |
| Most Common English Nouns | 0 | - | 3.86 | 41,569 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,792 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,470 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,241 |
| Word that Comes Before #4 | 0 | - | 4.35 | 24,391 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,508 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,135 |
