| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,162 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,090 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,733 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,598 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,416 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,934 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,298 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,879 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,043 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,095 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,317 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,946 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,284 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,185 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,032 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,564 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,371 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,747 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,870 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,434 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,374 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,149 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,056 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,454 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,821 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,698 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,610 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,265 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,932 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,510 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,056 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,215 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,730 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,902 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,495 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,934 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,788 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,496 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,330 |
| Words Named for Places | 0 | - | 4.41 | 67,826 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,199 |
| Compound Words #2 | 0 | - | 4.48 | 63,263 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,583 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,981 |
| Archaic Words | 0 | - | 4.53 | 44,682 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,915 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,111 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,016 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,270 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,476 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,227 |
| Mirror Words #1 | 0 | - | 4.85 | 43,270 |
| Musical Direction Words | 0 | - | 4.64 | 27,350 |
| Compound Words #1 | 0 | - | 4.35 | 50,006 |
| Compound Words #3 | 0 | - | 4.19 | 49,177 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,371 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,747 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,437 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,077 |
| Words with a Silent K | 0 | - | 4.03 | 54,357 |
| Words with a Silent B | 0 | - | 4.21 | 44,364 |
| Words with a Silent W | 0 | - | 4.30 | 61,784 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,766 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,775 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,804 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,692 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,929 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,828 |
| Homonyms #5 | 0 | - | 4.55 | 66,024 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,706 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,238 |
| Animal Adjectives | 0 | - | 4.77 | 60,076 |
| Sports Terms #2 | 0 | - | 4.07 | 51,394 |
| Words for Homes | 0 | - | 3.80 | 35,297 |
| Words for Groups | 0 | - | 3.90 | 38,377 |
| Words Containing Q | 0 | - | 4.32 | 29,794 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,521 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,982 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,731 |
| Compound Words #5 | 0 | - | 4.01 | 28,527 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,975 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,075 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,726 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,216 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,298 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,933 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,904 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,320 |
| 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 | 88,052 |
| Over Words | 0 | - | 4.36 | 65,701 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,932 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,469 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,833 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,144 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,557 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,541 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,611 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,121 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,031 |
| Words Starting With "Mis" | 0 | - | 4.06 | 43,860 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,340 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,814 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,264 |
| Words Starting with "Anti" | 0 | - | 4.22 | 42,910 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,435 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,265 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,601 |
| Words Starting or Ending in "Up" | 0 | - | 4.18 | 36,949 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,884 |
| Words that End in X | 0 | - | 4.25 | 93,021 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,243 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 27,976 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,493 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,295 |
| Homonyms #1 | 0 | - | 4.18 | 82,476 |
| Homonyms #2 | 0 | - | 4.16 | 65,394 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,751 |
| Homonyms #6 | 0 | - | 4.32 | 50,811 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,104 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,077 |
| Spell Check #1 | 0 | - | 4.91 | 79,756 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,319,946 |
| Ye Olde Professions | 0 | - | 4.63 | 157,046 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,554 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,307 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,334 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,517 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,688 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,181 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,918 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,910 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,806 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,033 |
| Sports Terms #1 | 0 | - | 3.87 | 168,733 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,401 |
| 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 | 74,164 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,868 |
| Words Starting with "Dis" | 0 | - | 3.96 | 32,951 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,751 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,097 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,904 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,899 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,429 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,794 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,091 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,465 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 19,003 |
| Words That End in "try" | 0 | - | 4.17 | 22,401 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,977 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,135 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,448 |
| Mass Nouns | 0 | - | 3.33 | 24,393 |
| Words with a Silent G | 0 | - | 3.98 | 21,064 |
| Words with a Silent C | 0 | - | 3.37 | 11,641 |
| Words with a Silent H | 0 | - | 3.80 | 18,595 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,167 |
| Types of Boats | 0 | - | 4.17 | 8,606 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,136 |
| Animal Group Names | 0 | - | 4.07 | 23,229 |
| French Phrases used in English | 0 | - | 4.16 | 46,731 |
| Spanish Loan Words | 0 | - | 4.23 | 45,910 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,477 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,982 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,281 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,522 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,277 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,259 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,190 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,210 |
| Types of Disasters | 0 | - | 4.10 | 81,114 |
| Palindromes Quiz | 0 | - | 4.18 | 94,214 |
| Phobias Quiz | 0 | - | 4.34 | 123,654 |
| Homophones #1 | 0 | - | 4.56 | 183,591 |
| Most Common English Verbs | 0 | - | 4.22 | 76,981 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,074 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,829 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,619 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,634 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,028 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,216 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,633 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,163 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,635 |
| Most Common Animal Words | 0 | - | 4.28 | 37,703 |
| Mirror Words #2 | 0 | - | 4.52 | 27,136 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,919 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,972 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,286 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,060 |
| Horse Vocabulary | 0 | - | 4.23 | 22,764 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,128 |
