| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,092 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,020 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,662 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,511 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,333 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,861 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,237 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,815 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,991 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,019 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,265 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,885 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,207 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,125 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,956 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,507 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,268 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,685 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,791 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,382 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,318 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,105 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,990 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,401 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,756 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,646 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,566 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,098 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,886 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,461 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 59,994 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,171 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,688 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,854 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,452 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,881 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,745 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,452 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,279 |
| Words Named for Places | 0 | - | 4.41 | 67,705 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,927 |
| Compound Words #2 | 0 | - | 4.48 | 63,140 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,514 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,113 |
| Archaic Words | 0 | - | 4.52 | 44,591 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,840 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,071 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 47,976 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,211 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,435 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,195 |
| Mirror Words #1 | 0 | - | 4.84 | 43,046 |
| Musical Direction Words | 0 | - | 4.64 | 27,325 |
| Compound Words #1 | 0 | - | 4.35 | 49,944 |
| Compound Words #3 | 0 | - | 4.19 | 49,143 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,345 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,565 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,360 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 67,007 |
| Words with a Silent K | 0 | - | 4.03 | 54,317 |
| Words with a Silent B | 0 | - | 4.21 | 44,330 |
| Words with a Silent W | 0 | - | 4.30 | 61,744 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,665 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,458 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,314 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,417 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,456 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,781 |
| Homonyms #5 | 0 | - | 4.55 | 65,978 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,493 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,205 |
| Animal Adjectives | 0 | - | 4.77 | 60,024 |
| Sports Terms #2 | 0 | - | 4.07 | 51,332 |
| Words for Homes | 0 | - | 3.80 | 35,274 |
| Words for Groups | 0 | - | 3.90 | 38,352 |
| Words Containing Q | 0 | - | 4.32 | 29,766 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,505 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,800 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,720 |
| Compound Words #5 | 0 | - | 4.01 | 28,511 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,862 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,008 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,683 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,198 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,271 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,771 |
| Double B Vocabulary Words | 0 | - | 4.35 | 36,886 |
| Double D Vocabulary Words | 0 | - | 4.23 | 36,294 |
| Double F Vocabulary Words | 0 | - | 4.13 | 37,774 |
| Double R Vocabulary Words | 0 | - | 4.07 | 35,653 |
| Double T Vocabulary Words | 0 | - | 4.24 | 31,834 |
| Ph Vocabulary Words | 0 | - | 4.26 | 87,640 |
| Over Words | 0 | - | 4.35 | 65,364 |
| Be- Vocabulary Words Quiz | 0 | - | 4.17 | 48,568 |
| Words Ending in "IST" #1 | 0 | - | 4.19 | 52,192 |
| Words Ending in "IST" #2 | 0 | - | 4.25 | 43,671 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,928 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,463 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,445 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,457 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,015 |
| Words Ending in "Ment" | 0 | - | 4.09 | 42,957 |
| Words Starting With "Mis" | 0 | - | 4.09 | 43,779 |
| Vocabulary Words Ending in "Tor" | 0 | - | 4.36 | 40,274 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,713 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,166 |
| Words Starting with "Anti" | 0 | - | 4.19 | 32,665 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,261 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,199 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,553 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,779 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,845 |
| Words that End in X | 0 | - | 4.25 | 92,859 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,155 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,928 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,464 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,272 |
| Homonyms #1 | 0 | - | 4.18 | 82,446 |
| Homonyms #2 | 0 | - | 4.16 | 65,368 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,723 |
| Homonyms #6 | 0 | - | 4.32 | 50,793 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,086 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,057 |
| Spell Check #1 | 0 | - | 4.90 | 79,710 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,317,114 |
| Ye Olde Professions | 0 | - | 4.67 | 156,810 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,535 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,279 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,165 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,418 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,525 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,107 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,746 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,775 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,723 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,959 |
| Sports Terms #1 | 0 | - | 3.87 | 168,630 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,278 |
| Dumb it Down Vocabulary #3 | 0 | - | 4.06 | 14,873 |
| Double C Vocabulary Words | 0 | - | 4.20 | 27,982 |
| Double G Vocabulary Words | 0 | - | 4.14 | 28,320 |
| Double M Vocabulary Words | 0 | - | 4.12 | 30,626 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,217 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,316 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,085 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,829 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,695 |
| Ei Vocabulary Words | 0 | - | 4.02 | 24,059 |
| Hyper and Hypo Vocabulary Words | 0 | - | 4.34 | 30,864 |
| Words Starting or Ending in "Down" | 0 | - | 4.05 | 29,841 |
| Words Ending in "Tion" #1 | 0 | - | 4.23 | 31,364 |
| Words Starting with "Trans" | 0 | - | 3.88 | 34,722 |
| /Words Ending in "Man" | 0 | - | 4.02 | 29,033 |
| Words Ending in "Tion" #2 | 0 | - | 4.10 | 17,418 |
| -Ize Vocabulary Words | 0 | - | 4.04 | 18,988 |
| Words That End in "try" | 0 | - | 4.17 | 22,370 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,958 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,125 |
| U.S. TV Show Vocabulary Quiz | 0 | - | 4.15 | 23,436 |
| Mass Nouns | 0 | - | 3.33 | 24,384 |
| Words with a Silent G | 0 | - | 3.98 | 21,048 |
| Words with a Silent C | 0 | - | 3.37 | 11,622 |
| Words with a Silent H | 0 | - | 3.80 | 18,579 |
| Rock Band Vocabulary | 0 | - | 3.98 | 46,120 |
| Types of Boats | 0 | - | 4.17 | 8,597 |
| Car Names by Alternate Definition #2 | 0 | - | 4.27 | 16,122 |
| Animal Group Names | 0 | - | 4.07 | 23,197 |
| French Phrases used in English | 0 | - | 4.16 | 46,684 |
| Spanish Loan Words | 0 | - | 4.23 | 45,877 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,432 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,943 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,240 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,491 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,253 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,708 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,129 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,983 |
| Types of Disasters | 0 | - | 4.10 | 81,075 |
| Palindromes Quiz | 0 | - | 4.18 | 94,148 |
| Phobias Quiz | 0 | - | 4.34 | 123,561 |
| Homophones #1 | 0 | - | 4.56 | 183,320 |
| Most Common English Verbs | 0 | - | 4.22 | 76,897 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,051 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,804 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,582 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,548 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,980 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,169 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,599 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,139 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,603 |
| Most Common Animal Words | 0 | - | 4.28 | 37,627 |
| Mirror Words #2 | 0 | - | 4.52 | 27,080 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,883 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,896 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,036 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,031 |
| Horse Vocabulary | 0 | - | 4.23 | 22,741 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,107 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.75 | 23,215 |
