| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,271 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,188 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,861 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,705 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,530 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 63,035 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,383 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,971 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.06 | 44,132 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,221 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,397 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 71,057 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,430 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,262 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 91,139 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,636 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,537 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,821 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,977 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,501 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,459 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,217 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 85,173 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.09 | 52,533 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,894 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,775 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,680 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,522 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,986 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,583 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 60,135 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,276 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,788 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,964 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,548 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 53,007 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,845 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,553 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,397 |
| Words Named for Places | 0 | - | 4.41 | 68,022 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 195,806 |
| Compound Words #2 | 0 | - | 4.48 | 63,444 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,656 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 330,335 |
| Archaic Words | 0 | - | 4.53 | 44,789 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 98,012 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.88 | 53,178 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 48,087 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,339 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,534 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,283 |
| Mirror Words #1 | 0 | - | 4.85 | 43,615 |
| Musical Direction Words | 0 | - | 4.64 | 27,371 |
| Compound Words #1 | 0 | - | 4.35 | 50,072 |
| Compound Words #3 | 0 | - | 4.19 | 49,226 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,410 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,863 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,495 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,159 |
| Words with a Silent K | 0 | - | 4.03 | 54,404 |
| Words with a Silent B | 0 | - | 4.21 | 44,412 |
| Words with a Silent W | 0 | - | 4.30 | 61,843 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,931 |
| Words Starting with "Con" | 0 | - | 4.46 | 49,130 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,923 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 84,352 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,921 |
| Homonyms #5 | 0 | - | 4.55 | 66,101 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 151,030 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,273 |
| Animal Adjectives | 0 | - | 4.77 | 60,187 |
| Sports Terms #2 | 0 | - | 4.07 | 51,489 |
| Words for Homes | 0 | - | 3.80 | 35,322 |
| Words for Groups | 0 | - | 3.90 | 38,404 |
| Words Containing Q | 0 | - | 4.32 | 29,835 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,544 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 131,357 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,754 |
| Compound Words #5 | 0 | - | 4.01 | 28,574 |
| Science Vocabulary #1 | 0 | - | 4.34 | 72,150 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,202 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,783 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,250 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,343 |
| Words Ending in "ee" | 0 | - | 4.33 | 58,180 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,935 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,350 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,825 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,693 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,868 |
| Ph Vocabulary Words | 0 | - | 4.26 | 88,375 |
| Over Words | 0 | - | 4.36 | 65,914 |
| Be- Vocabulary Words Quiz | 0 | - | 4.19 | 49,192 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.40 | 36,989 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,688 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,958 |
| Words Starting With "Bi" | 0 | - | 4.10 | 56,310 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,652 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,627 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,736 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,256 |
| Words Ending in "Ment" | 0 | - | 4.09 | 43,105 |
| Words Starting With "Mis" | 0 | - | 4.07 | 43,939 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,412 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,908 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,348 |
| Words Starting with "Anti" | 0 | - | 4.22 | 43,629 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,600 |
| Words Ending in "ster" | 0 | - | 4.13 | 43,343 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,646 |
| Words Starting or Ending in "Up" | 0 | - | 4.14 | 45,389 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,927 |
| Words that End in X | 0 | - | 4.25 | 93,165 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,333 |
| -Ette Vocabulary Words | 0 | - | 4.43 | 28,047 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,531 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,358 |
| Homonyms #1 | 0 | - | 4.19 | 82,544 |
| Homonyms #2 | 0 | - | 4.17 | 65,445 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,797 |
| Homonyms #6 | 0 | - | 4.32 | 50,854 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,129 |
| Homonyms Quiz #8 | 0 | - | 4.28 | 44,119 |
| Spell Check #1 | 0 | - | 4.91 | 79,838 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,324,640 |
| Ye Olde Professions | 0 | - | 4.63 | 157,410 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,590 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,362 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,498 |
| Portmanteaus Quiz #2 | 0 | - | 4.53 | 66,674 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,894 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,301 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 105,200 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 93,125 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,923 |
| Saturday Stumper #1 | 0 | - | 4.52 | 41,178 |
| Sports Terms #1 | 0 | - | 3.87 | 168,910 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,656 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.04 | 14,925 |
| Double C Vocabulary Words | 0 | - | 4.20 | 28,019 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,362 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,663 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,253 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,354 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,239 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,933 |
| Words Starting with "Dis" | 0 | - | 3.98 | 35,719 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,801 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,144 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,949 |
| Words Starting or Ending in "Down" | 0 | - | 4.06 | 29,958 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,483 |
| Words Starting with "Trans" | 0 | - | 3.90 | 34,865 |
| Words Ending in "Man" | 0 | - | 4.03 | 29,137 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,505 |
| -Ize Vocabulary Words | 0 | - | 4.05 | 19,033 |
| Words That End in "try" | 0 | - | 4.17 | 22,453 |
| Words Ending in "Ade" | 0 | - | 4.29 | 16,025 |
| Homonyms Quiz #9 | 0 | - | 4.09 | 28,166 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,461 |
| Mass Nouns | 0 | - | 3.33 | 24,416 |
| Words with a Silent G | 0 | - | 3.98 | 21,096 |
| Words with a Silent C | 0 | - | 3.37 | 11,667 |
| Words with a Silent H | 0 | - | 3.80 | 18,621 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,395 |
| Types of Boats | 0 | - | 4.17 | 8,624 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,157 |
| Animal Group Names | 0 | - | 4.07 | 23,278 |
| French Phrases used in English | 0 | - | 4.16 | 46,795 |
| Spanish Loan Words | 0 | - | 4.23 | 45,959 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,556 |
| English Words of Russian Origin | 0 | - | 4.14 | 51,058 |
| Portmanteaus Quiz #1 | 0 | - | 4.09 | 48,348 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,569 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,328 |
| Word Shortenings #1 | 0 | - | 4.27 | 138,521 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,303 |
| Word Shortenings #2 | 0 | - | 4.09 | 86,410 |
| Types of Disasters | 0 | - | 4.10 | 81,173 |
| Palindromes Quiz | 0 | - | 4.18 | 94,299 |
| Phobias Quiz | 0 | - | 4.34 | 124,246 |
| Homophones #1 | 0 | - | 4.56 | 184,004 |
| Most Common English Verbs | 0 | - | 4.22 | 77,072 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,118 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,886 |
| Portmanteaus Quiz #3 | 0 | - | 4.02 | 33,689 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,779 |
| Words with Missing First Letter #3 | 0 | - | 4.25 | 51,110 |
| Words with Missing First Two Letters | 0 | - | 4.73 | 26,280 |
| Saturday Stumper #2 | 0 | - | 4.56 | 25,686 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,209 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,682 |
| Most Common Animal Words | 0 | - | 4.28 | 37,833 |
| Mirror Words #2 | 0 | - | 4.52 | 27,236 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,992 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 105,157 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,690 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,113 |
| Horse Vocabulary | 0 | - | 4.23 | 22,792 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.66 | 20,155 |
