| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 61,841 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 60,804 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,429 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,279 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 89,932 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,635 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,038 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,597 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,841 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 98,724 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.08 | 58,112 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,671 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.34 | 82,906 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 48,976 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,577 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,371 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 125,898 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,506 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,553 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,222 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,131 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 40,978 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,712 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,235 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,571 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,503 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,428 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 251,632 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,776 |
| Q Vocabulary Words Quiz | 0 | - | 4.29 | 43,323 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.21 | 59,822 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.08 | 41,048 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,559 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,728 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,323 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,741 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,603 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,316 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,133 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,014 |
| Compound Words #2 | 0 | - | 4.48 | 62,806 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,355 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 324,726 |
| Archaic Words | 0 | - | 4.52 | 44,315 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,601 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 52,928 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.96 | 47,863 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,056 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,315 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,103 |
| Mirror Words #1 | 0 | - | 4.87 | 42,286 |
| Musical Direction Words | 0 | - | 4.64 | 27,262 |
| Words Named for Places | 0 | - | 4.40 | 67,423 |
| Compound Words #1 | 0 | - | 4.34 | 49,784 |
| Compound Words #3 | 0 | - | 4.19 | 49,023 |
| Compound Words Quiz #4 | 0 | - | 4.07 | 47,276 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,169 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,186 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,799 |
| Words with a Silent K | 0 | - | 4.03 | 54,192 |
| Words with a Silent B | 0 | - | 4.20 | 44,226 |
| Words with a Silent W | 0 | - | 4.30 | 61,603 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,261 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,355 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,135 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,287 |
| Words Ending in "Graphy" | 0 | - | 4.53 | 83,064 |
| Homonyms Quiz #3 | 0 | - | 4.47 | 70,599 |
| Homonyms #5 | 0 | - | 4.55 | 65,801 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,629 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,111 |
| Animal Adjectives | 0 | - | 4.77 | 59,832 |
| Sports Terms #2 | 0 | - | 4.06 | 51,114 |
| Words for Homes | 0 | - | 3.80 | 35,210 |
| Words for Groups | 0 | - | 3.90 | 38,295 |
| Words Containing Q | 0 | - | 4.32 | 29,693 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,438 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,047 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,671 |
| Compound Words #5 | 0 | - | 4.01 | 28,430 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,388 |
| Science Vocabulary #3 | 0 | - | 4.31 | 51,659 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,541 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,051 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,138 |
| Words Ending in "ee" | 0 | - | 4.33 | 56,473 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,755 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,189 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,669 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,547 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,738 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,261 |
| Over Words | 0 | - | 4.34 | 65,251 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,467 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,067 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,578 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,774 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,380 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,383 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,385 |
| Words Ending in "ic" | 0 | - | 4.23 | 43,868 |
| Words Ending in "Ment" | 0 | - | 4.08 | 42,866 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,723 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,182 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,606 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,060 |
| Words Starting with "Anti" | 0 | - | 4.20 | 32,051 |
| Words Starting With "Tri" | 0 | - | 4.30 | 56,066 |
| Vocabulary Words Ending in "Ster" | 0 | - | 4.12 | 43,114 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,490 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,068 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,784 |
| Words that End in X | 0 | - | 4.25 | 92,664 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,066 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,838 |
| Vocabulary by Language #1 | 0 | - | 4.24 | 38,380 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,177 |
| Homonyms #1 | 0 | - | 4.18 | 82,312 |
| Homonyms Quiz #2 | 0 | - | 4.17 | 65,258 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,620 |
| Homonyms #6 | 0 | - | 4.32 | 50,699 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,015 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 43,966 |
| Spell Check #1 | 0 | - | 4.90 | 79,486 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,961 |
| Ye Olde Professions | 0 | - | 4.67 | 155,733 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,444 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,168 |
| "Ologies" Quiz | 0 | - | 4.34 | 96,390 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,041 |
| Irregular Plurals #1 | 0 | - | 4.52 | 141,916 |
| Shared Prefixes #1 | 0 | - | 4.63 | 73,801 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,005 |
| Words with Missing First Letter #1 | 0 | - | 4.46 | 92,261 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,467 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,654 |
| Sports Terms #1 | 0 | - | 3.87 | 168,254 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 80,835 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.06 | 14,789 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,917 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,256 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,561 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,155 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,250 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,001 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,763 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,632 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,008 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,818 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,782 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,295 |
| Words Starting with "Trans" | 0 | - | 3.92 | 34,644 |
| /Words Ending in "Man" | 0 | - | 4.02 | 28,987 |
| -Tion Vocabulary Words Quiz #2 | 0 | - | 4.10 | 17,340 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,942 |
| Words That End in "try" | 0 | - | 4.17 | 22,304 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,897 |
| Homonyms Quiz #9 | 0 | - | 4.11 | 28,062 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,400 |
| Mass Nouns | 0 | - | 3.33 | 24,358 |
| Words with a Silent G | 0 | - | 3.96 | 20,979 |
| Words with a Silent C | 0 | - | 3.31 | 11,564 |
| Words with a Silent H | 0 | - | 3.78 | 18,525 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,008 |
| Types of Boats | 0 | - | 4.17 | 8,562 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,042 |
| Animal Group Names | 0 | - | 4.06 | 23,103 |
| French Phrases used in English | 0 | - | 4.16 | 46,531 |
| Spanish Loan Words | 0 | - | 4.23 | 45,765 |
| English Words of Italian Origin | 0 | - | 4.14 | 67,273 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,806 |
| Portmanteaus Quiz #1 | 0 | - | 4.07 | 48,094 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,389 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,153 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,038 |
| Modern Word Abbreviations | 0 | - | 4.04 | 95,492 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,455 |
| Types of Disasters | 0 | - | 4.09 | 80,916 |
| Palindromes Quiz | 0 | - | 4.18 | 93,894 |
| Phobias Quiz | 0 | - | 4.34 | 122,775 |
| Homophones #1 | 0 | - | 4.55 | 181,846 |
| Most Common English Verbs | 0 | - | 4.22 | 76,692 |
| Word that Comes Before #1 | 0 | - | 4.30 | 34,960 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,695 |
| Portmanteaus Quiz #3 | 0 | - | 4.03 | 33,460 |
| Irregular Plurals #2 | 0 | - | 4.30 | 84,917 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,811 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 25,998 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,479 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,053 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,480 |
| Most Common Animal Words | 0 | - | 4.27 | 37,408 |
| Mirror Words #2 | 0 | - | 4.52 | 26,808 |
| Hard to Spell Places Quiz | 0 | - | 4.52 | 59,705 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,560 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 239,979 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 12,927 |
| Horse Vocabulary | 0 | - | 4.22 | 22,675 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,042 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.75 | 23,158 |
