| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,318 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,909 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,750 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,581 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,072 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,418 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 62,020 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,157 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,265 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,430 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,107 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,486 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,290 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,184 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,666 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,596 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,851 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 84,017 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,529 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,494 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,243 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,211 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,567 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,933 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,805 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,710 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,615 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 41,010 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,614 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,171 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,298 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,814 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.30 | 37,983 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,570 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 53,029 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,862 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,580 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,420 |
| Words Named for Places | 0 | - | 4.41 | 68,124 |
| Female Equivalent Words Quiz | 0 | - | 4.46 | 196,139 |
| Compound Words #2 | 0 | - | 4.48 | 63,522 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,691 |
| Archaic Words | 0 | - | 4.53 | 44,855 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 330,820 |
| Mirror Words #1 | 0 | - | 4.85 | 43,728 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 98,055 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,199 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,110 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,369 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,555 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,298 |
| Musical Direction Words | 0 | - | 4.64 | 27,377 |
| Compound Words #1 | 0 | - | 4.35 | 50,114 |
| Compound Words #3 | 0 | - | 4.19 | 49,253 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,422 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,898 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,514 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,184 |
| Words with a Silent K | 0 | - | 4.03 | 54,428 |
| Words with a Silent B | 0 | - | 4.21 | 44,428 |
| Words with a Silent W | 0 | - | 4.30 | 61,860 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,985 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,404 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 40,099 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,668 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,942 |
| Homonyms #5 | 0 | - | 4.55 | 66,121 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,151 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,288 |
| Sports Terms #2 | 0 | - | 4.07 | 51,524 |
| Words for Homes | 0 | - | 3.80 | 35,336 |
| Words for Groups | 0 | - | 3.90 | 38,422 |
| Words Containing Q | 0 | - | 4.32 | 29,850 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,560 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,473 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,762 |
| Animal Adjectives | 0 | - | 4.77 | 60,214 |
| Compound Words #5 | 0 | - | 4.01 | 28,591 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,212 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,247 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,805 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,260 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,357 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,263 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,946 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,362 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,838 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,702 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,882 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,621 |
| Over Words | 0 | - | 4.36 | 66,113 |
| Be- Vocabulary Words Quiz | 0 | - | 4.19 | 49,402 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 37,166 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,835 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 44,054 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,408 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,714 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,673 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,825 |
| Words Ending in "ic" | 0 | - | 4.30 | 52,002 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,151 |
| Words Starting With "Mis" | 0 | - | 4.07 | 43,990 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,454 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,961 |
| Words Starting With "Sub" | 0 | - | 4.35 | 46,284 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,773 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,677 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,392 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,664 |
| Words Starting or Ending in "Up" | 0 | - | 4.14 | 45,736 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,949 |
| Words that End in X | 0 | - | 4.25 | 93,620 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,375 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,085 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,540 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,377 |
| Homonyms #1 | 0 | - | 4.19 | 82,563 |
| Homonyms #2 | 0 | - | 4.17 | 65,463 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,811 |
| Homonyms #6 | 0 | - | 4.32 | 50,869 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,139 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 44,127 |
| Spell Check #1 | 0 | - | 4.91 | 79,881 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,726 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,973 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,362 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,291 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,207 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,375 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,960 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,220 |
| Ye Olde Professions | 0 | - | 4.63 | 157,534 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,606 |
| Sports Terms #1 | 0 | - | 3.87 | 168,958 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,728 |
| Three Letter Vocabulary Words | 0 | - | 4.16 | 63,374 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,937 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,030 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,374 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,676 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,263 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,366 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,278 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,963 |
| Words Starting with "Dis" | 0 | - | 3.98 | 35,871 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,829 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,163 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,972 |
| Words Starting or Ending in "Down" | 0 | - | 4.06 | 29,988 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,510 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,911 |
| Words Ending in "Man" | 0 | - | 4.03 | 29,156 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,585 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,521 |
| -Ize Vocabulary Words | 0 | - | 4.05 | 19,039 |
| Words That End in "try" | 0 | - | 4.17 | 22,477 |
| Words Ending in "Ade" | 0 | - | 4.29 | 16,050 |
| Mass Nouns | 0 | - | 3.33 | 24,420 |
| Words with a Silent G | 0 | - | 3.98 | 21,107 |
| Words with a Silent C | 0 | - | 3.37 | 11,677 |
| Words with a Silent H | 0 | - | 3.80 | 18,634 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,367 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,591 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,351 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,606 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,333 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,483 |
| Types of Disasters | 0 | - | 4.10 | 81,192 |
| Palindromes Quiz | 0 | - | 4.18 | 94,347 |
| Phobias Quiz | 0 | - | 4.35 | 124,283 |
| Most Common English Verbs | 0 | - | 4.22 | 77,098 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,132 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,908 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 33,709 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,829 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,140 |
| Words with Missing First Two Letters | 0 | - | 4.72 | 26,309 |
| Saturday Stumper #2 | 0 | - | 4.56 | 25,709 |
| Mirror Words #2 | 0 | - | 4.51 | 27,266 |
| French Phrases used in English | 0 | - | 4.16 | 46,811 |
| Spanish Loan Words | 0 | - | 4.23 | 45,973 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,574 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,081 |
| Homophones #1 | 0 | - | 4.56 | 184,161 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,464 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,421 |
| Types of Boats | 0 | - | 4.17 | 8,631 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,172 |
| Animal Group Names | 0 | - | 4.07 | 23,292 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 60,038 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,594 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,839 |
| Words for Communities | 0 | - | 4.24 | 12,393 |
| Most Common English Nouns | 0 | - | 3.86 | 41,555 |
| Onomatopoeia #1 | 0 | - | 3.69 | 54,787 |
| Word that Comes Before #2 | 0 | - | 4.22 | 22,462 |
| Word that Comes Before #3 | 0 | - | 4.05 | 20,240 |
| Word that Comes Before #4 | 0 | - | 4.35 | 24,385 |
| Words that Rhyme with Punk | 0 | - | 3.75 | 54,492 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,129 |
