| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,138 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,069 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,709 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,569 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,384 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,904 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,272 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,853 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,024 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,066 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,297 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,924 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,259 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,165 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,008 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,541 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,328 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,725 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,847 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,413 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,358 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,138 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,040 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,440 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,800 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,675 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,594 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,198 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,914 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,491 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,030 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,202 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,718 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,891 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,481 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,914 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,770 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,481 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,312 |
| Words Named for Places | 0 | - | 4.41 | 67,780 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,094 |
| Compound Words #2 | 0 | - | 4.48 | 63,209 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,553 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,685 |
| Archaic Words | 0 | - | 4.53 | 44,644 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,890 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,097 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,000 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,251 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,461 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,217 |
| Mirror Words #1 | 0 | - | 4.85 | 43,193 |
| Musical Direction Words | 0 | - | 4.64 | 27,341 |
| Compound Words #1 | 0 | - | 4.35 | 49,983 |
| Compound Words #3 | 0 | - | 4.19 | 49,162 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,357 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,717 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,419 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,053 |
| Words with a Silent K | 0 | - | 4.03 | 54,340 |
| Words with a Silent B | 0 | - | 4.21 | 44,352 |
| Words with a Silent W | 0 | - | 4.30 | 61,772 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,727 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,630 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,571 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,574 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,703 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,808 |
| Homonyms #5 | 0 | - | 4.55 | 66,007 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,629 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,225 |
| Animal Adjectives | 0 | - | 4.77 | 60,058 |
| Sports Terms #2 | 0 | - | 4.07 | 51,367 |
| Words for Homes | 0 | - | 3.80 | 35,290 |
| Words for Groups | 0 | - | 3.90 | 38,370 |
| Words Containing Q | 0 | - | 4.32 | 29,788 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,516 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,922 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,727 |
| Compound Words #5 | 0 | - | 4.01 | 28,516 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,942 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,046 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,713 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,212 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,283 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,883 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,897 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,311 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,785 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,660 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,842 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,852 |
| Over Words | 0 | - | 4.35 | 65,540 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,762 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,350 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,756 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,042 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,511 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,487 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,536 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,078 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,002 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,823 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,314 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,766 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,218 |
| Words Starting with "Anti" | 0 | - | 4.20 | 41,238 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,354 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,234 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,571 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,882 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,866 |
| Words that End in X | 0 | - | 4.25 | 92,940 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,208 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,959 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,476 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,281 |
| Homonyms #1 | 0 | - | 4.18 | 82,468 |
| Homonyms #2 | 0 | - | 4.16 | 65,386 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,742 |
| Homonyms #6 | 0 | - | 4.32 | 50,809 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,098 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,071 |
| Spell Check #1 | 0 | - | 4.90 | 79,739 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,982 |
| Ye Olde Professions | 0 | - | 4.63 | 156,968 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,549 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,298 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,255 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,487 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,649 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,161 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,858 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,873 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,776 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,009 |
| Sports Terms #1 | 0 | - | 3.87 | 168,692 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,362 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.02 | 14,884 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,990 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,329 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,631 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,223 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,324 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,126 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,851 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,729 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,084 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,881 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,868 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,399 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,758 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,064 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,443 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,997 |
| Words That End in "try" | 0 | - | 4.17 | 22,390 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,968 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,130 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,443 |
| Mass Nouns | 0 | - | 3.33 | 24,393 |
| Words with a Silent G | 0 | - | 3.98 | 21,059 |
| Words with a Silent C | 0 | - | 3.37 | 11,636 |
| Words with a Silent H | 0 | - | 3.80 | 18,590 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,153 |
| Types of Boats | 0 | - | 4.17 | 8,602 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,132 |
| Animal Group Names | 0 | - | 4.07 | 23,221 |
| French Phrases used in English | 0 | - | 4.16 | 46,710 |
| Spanish Loan Words | 0 | - | 4.23 | 45,891 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,451 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,962 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,268 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,514 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,268 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,209 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,173 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,175 |
| Types of Disasters | 0 | - | 4.10 | 81,105 |
| Palindromes Quiz | 0 | - | 4.18 | 94,191 |
| Phobias Quiz | 0 | - | 4.34 | 123,622 |
| Homophones #1 | 0 | - | 4.56 | 183,493 |
| Most Common English Verbs | 0 | - | 4.22 | 76,946 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,069 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,821 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,610 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,610 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,016 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,203 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,622 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,159 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,622 |
| Most Common Animal Words | 0 | - | 4.28 | 37,675 |
| Mirror Words #2 | 0 | - | 4.52 | 27,120 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,904 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,942 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,214 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,050 |
| Horse Vocabulary | 0 | - | 4.23 | 22,756 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,125 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.75 | 23,228 |
