| A Vocabulary Words Quiz #1 | 0 | - | 4.28 | 62,084 |
| A Vocabulary Words Quiz #2 | 0 | - | 4.17 | 61,016 |
| P Vocabulary Words Quiz #1 | 0 | - | 4.34 | 71,659 |
| J Vocabulary Words Quiz #1 | 0 | - | 4.16 | 94,506 |
| B Vocabulary Words #1 | 0 | - | 4.16 | 90,327 |
| B Vocabulary Words Quiz #2 | 0 | - | 4.04 | 62,856 |
| D Vocabular Words #2 | 0 | - | 4.05 | 58,233 |
| E Vocabulary Words Quiz #1 | 0 | - | 4.26 | 61,811 |
| E Vocabulary Words Quiz #2 | 0 | - | 4.05 | 43,990 |
| F Vocabulary Words Quiz #1 | 0 | - | 4.28 | 99,015 |
| F Vocabulary Words Quiz #2 | 0 | - | 4.04 | 58,263 |
| G Vocabulary Words Quiz #1 | 0 | - | 4.30 | 70,881 |
| H Vocabulary Words Quiz #1 | 0 | - | 4.35 | 83,204 |
| H Vocabulary Words Quiz #2 | 0 | - | 4.15 | 49,125 |
| I Vocabulary Words Quiz #1 | 0 | - | 4.38 | 90,951 |
| I Vocabulary Words Quiz #2 | 0 | - | 4.23 | 42,504 |
| C Vocabulary Words #1 | 0 | - | 4.26 | 126,259 |
| C Vocabulary Words Quiz #2 | 0 | - | 4.14 | 48,681 |
| K Vocabulary Words Quiz #1 | 0 | - | 4.38 | 83,786 |
| K Vocabulary Words Quiz #2 | 0 | - | 4.20 | 55,379 |
| L Vocabulary Words Quiz #1 | 0 | - | 4.06 | 67,313 |
| L Vocabulary Words Quiz #2 | 0 | - | 4.07 | 41,104 |
| M Vocabulary Words Quiz #1 | 0 | - | 4.39 | 84,985 |
| M Vocabulary Words Quiz #2 | 0 | - | 4.08 | 52,401 |
| N Vocabulary Words Quiz #1 | 0 | - | 4.33 | 57,755 |
| N Vocabulary Words #2 | 0 | - | 4.14 | 50,646 |
| O Vocabulary Words Quiz #2 | 0 | - | 4.14 | 44,565 |
| O Vocabulary Words Quiz #1 | 0 | - | 4.38 | 252,093 |
| P Vocabulary Words Quiz #2 | 0 | - | 4.01 | 40,884 |
| Q Vocabulary Words Quiz | 0 | - | 4.30 | 43,458 |
| R Vocabulary Words Quiz #1 | 0 | - | 4.22 | 59,992 |
| S Vocabulary Words Quiz #2 | 0 | - | 4.09 | 41,171 |
| T Vocabulary Words Quiz #1 | 0 | - | 4.11 | 52,684 |
| T Vocabulary Words Quiz #2 | 0 | - | 4.29 | 37,853 |
| U Vocabulary Words #1 | 0 | - | 4.14 | 51,451 |
| V Vocabulary Words Quiz #1 | 0 | - | 4.20 | 52,879 |
| V Vocabulary Words Quiz #2 | 0 | - | 4.23 | 50,742 |
| Y Vocabulary Words #1 | 0 | - | 4.10 | 71,451 |
| Z Vocabulary Words | 0 | - | 4.20 | 63,277 |
| Words Named for Places | 0 | - | 4.41 | 67,691 |
| Female Equivalent Words Quiz | 0 | - | 4.45 | 194,908 |
| Compound Words #2 | 0 | - | 4.48 | 63,128 |
| -É Vocabulary Words | 0 | - | 4.45 | 34,507 |
| Antonyms Quiz #1 | 0 | - | 4.80 | 328,056 |
| Archaic Words | 0 | - | 4.52 | 44,582 |
| D Vocabulary Words Quiz #1 | 0 | - | 3.94 | 97,836 |
| G Vocabulary Words Quiz #2 | 0 | - | 3.86 | 53,069 |
| R Vocabulary Words Quiz #2 | 0 | - | 3.97 | 47,975 |
| S Vocabulary Words #1 | 0 | - | 4.00 | 65,209 |
| W Vocabulary Words #1 | 0 | - | 3.92 | 75,432 |
| W Vocabulary Words Quiz #2 | 0 | - | 3.93 | 34,194 |
| Mirror Words #1 | 0 | - | 4.84 | 43,029 |
| Musical Direction Words | 0 | - | 4.64 | 27,324 |
| Compound Words #1 | 0 | - | 4.35 | 49,941 |
| Compound Words #3 | 0 | - | 4.19 | 49,139 |
| Compound Words Quiz #4 | 0 | - | 4.08 | 47,342 |
| Words Pertaining to Things #1 | 0 | - | 4.27 | 90,446 |
| Words Pertaining to Things #2 | 0 | - | 4.18 | 51,318 |
| Words Pertaining to Things #3 | 0 | - | 4.39 | 66,972 |
| Words with a Silent K | 0 | - | 4.03 | 54,316 |
| Words with a Silent B | 0 | - | 4.21 | 44,327 |
| Words with a Silent W | 0 | - | 4.30 | 61,742 |
| Science Vocabulary #2 | 0 | - | 4.52 | 59,656 |
| Pro- Vocabulary Words Quiz | 0 | - | 4.42 | 36,456 |
| Words Starting with "Con" | 0 | - | 4.46 | 48,312 |
| Im- Vocabulary Words Quiz | 0 | - | 4.48 | 39,416 |
| Words Ending in "Graphy" | 0 | - | 4.54 | 83,452 |
| Homonyms Quiz #3 | 0 | - | 4.48 | 70,781 |
| Homonyms #5 | 0 | - | 4.55 | 65,976 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,477 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,205 |
| Animal Adjectives | 0 | - | 4.77 | 60,020 |
| Sports Terms #2 | 0 | - | 4.07 | 51,328 |
| Words for Homes | 0 | - | 3.80 | 35,273 |
| Words for Groups | 0 | - | 3.90 | 38,350 |
| Words Containing Q | 0 | - | 4.32 | 29,764 |
| Y as Vowel Vocabulary Words | 0 | - | 4.39 | 25,503 |
| Antonyms Quiz #2 | 0 | - | 4.14 | 130,784 |
| Vocabulary Words Ending in Silent T | 0 | - | 4.21 | 10,719 |
| Compound Words #5 | 0 | - | 4.01 | 28,508 |
| Science Vocabulary #1 | 0 | - | 4.34 | 71,849 |
| Science Vocabulary #3 | 0 | - | 4.31 | 52,000 |
| J Vocabulary Words Quiz #2 | 0 | - | 3.99 | 27,683 |
| Double O Vocabulary Words | 0 | - | 4.13 | 45,197 |
| Double L Vocabulary Words | 0 | - | 4.36 | 45,271 |
| Words Ending in "ee" | 0 | - | 4.33 | 57,765 |
| 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 | 87,633 |
| Over Words | 0 | - | 4.35 | 65,363 |
| 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 | 43,670 |
| Words Starting With "Bi" | 0 | - | 4.10 | 55,927 |
| Pre- Vocabulary Words Quiz | 0 | - | 4.16 | 41,463 |
| Post- Vocabulary Words | 0 | - | 4.31 | 32,445 |
| Words Starting With "Cat" | 0 | - | 4.13 | 71,455 |
| Words Ending in "ic" | 0 | - | 4.24 | 44,012 |
| 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 | 40,273 |
| Words Starting with "Auto" | 0 | - | 4.11 | 37,711 |
| Words Starting With "Sub" | 0 | - | 4.35 | 41,163 |
| Words Starting with "Anti" | 0 | - | 4.19 | 32,660 |
| Words Starting With "Tri" | 0 | - | 4.31 | 56,261 |
| Words Ending in "ster" | 0 | - | 4.12 | 43,197 |
| Out Vocabulary Words Quiz | 0 | - | 4.16 | 33,550 |
| Words Starting or Ending in "Up" | 0 | - | 4.23 | 36,776 |
| Ex Vocabulary Words Quiz | 0 | - | 4.41 | 20,845 |
| Words that End in X | 0 | - | 4.25 | 92,852 |
| Words Ending in "IST" #3 | 0 | - | 4.24 | 35,153 |
| -Ette Vocabulary Words | 0 | - | 4.42 | 27,926 |
| Vocabulary by Language #1 | 0 | - | 4.23 | 38,462 |
| Vocabulary by Language #2 | 0 | - | 4.49 | 30,270 |
| Homonyms #1 | 0 | - | 4.18 | 82,444 |
| Homonyms #2 | 0 | - | 4.16 | 65,367 |
| Homonyms Quiz #4 | 0 | - | 4.35 | 57,723 |
| Homonyms #6 | 0 | - | 4.32 | 50,792 |
| Homonyms Quiz #7 | 0 | - | 4.38 | 36,085 |
| Homonyms Quiz #8 | 0 | - | 4.27 | 44,056 |
| Spell Check #1 | 0 | - | 4.90 | 79,706 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,316,905 |
| Ye Olde Professions | 0 | - | 4.67 | 156,794 |
| Car Names by Alternate Definition #1 | 0 | - | 4.26 | 45,533 |
| Three Letter Vocabulary Words | 0 | - | 4.15 | 63,277 |
| "Ologies" Quiz | 0 | - | 4.34 | 97,157 |
| Portmanteaus Quiz #2 | 0 | - | 4.52 | 66,412 |
| Irregular Plurals #1 | 0 | - | 4.52 | 142,515 |
| Shared Prefixes #1 | 0 | - | 4.63 | 74,099 |
| Words with Missing First Letter #2 | 0 | - | 4.50 | 104,730 |
| Words with Missing First Letter #1 | 0 | - | 4.45 | 92,765 |
| Saturday Stumper #3: Animals | 0 | - | 4.53 | 42,721 |
| Saturday Stumper #1 | 0 | - | 4.52 | 40,952 |
| Sports Terms #1 | 0 | - | 3.87 | 168,625 |
| Antonyms Quiz #3 | 0 | - | 3.86 | 81,263 |
| 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 | 30,625 |
| Double N Vocabulary Words | 0 | - | 4.15 | 28,216 |
| Double S Vocabulary Words | 0 | - | 4.15 | 30,315 |
| Words Starting With "Under" | 0 | - | 3.91 | 74,083 |
| Vocabulary Ending in "Less" | 0 | - | 4.11 | 29,829 |
| Words Containing "Ps" | 0 | - | 4.06 | 20,694 |
| 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 | 29,032 |
| 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 | 22,368 |
| Words Ending in "Ade" | 0 | - | 4.29 | 15,958 |
| Homonyms Quiz #9 | 0 | - | 4.12 | 28,124 |
| 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 | 21,046 |
| Words with a Silent C | 0 | - | 3.37 | 11,621 |
| Words with a Silent H | 0 | - | 3.80 | 18,578 |
| 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 | 16,121 |
| Animal Group Names | 0 | - | 4.07 | 23,194 |
| French Phrases used in English | 0 | - | 4.16 | 46,682 |
| Spanish Loan Words | 0 | - | 4.23 | 45,876 |
| English Words of Italian Origin | 0 | - | 4.15 | 67,429 |
| English Words of Russian Origin | 0 | - | 4.14 | 50,943 |
| Portmanteaus Quiz #1 | 0 | - | 4.08 | 48,237 |
| Shared Prefixes #2 | 0 | - | 4.23 | 49,489 |
| Shared Prefixes #3 | 0 | - | 4.19 | 55,251 |
| Word Shortenings #1 | 0 | - | 4.27 | 137,698 |
| Modern Word Abbreviations | 0 | - | 4.04 | 96,127 |
| Word Shortenings #2 | 0 | - | 4.08 | 85,975 |
| Types of Disasters | 0 | - | 4.10 | 81,070 |
| Palindromes Quiz | 0 | - | 4.18 | 94,144 |
| Phobias Quiz | 0 | - | 4.34 | 123,552 |
| Homophones #1 | 0 | - | 4.56 | 183,296 |
| Most Common English Verbs | 0 | - | 4.22 | 76,894 |
| Word that Comes Before #1 | 0 | - | 4.30 | 35,051 |
| Shared Prefixes #4 | 0 | - | 4.26 | 44,801 |
| Portmanteaus Quiz #3 | 0 | - | 4.04 | 33,582 |
| Irregular Plurals #2 | 0 | - | 4.30 | 85,545 |
| Words with Missing First Letter #3 | 0 | - | 4.24 | 50,977 |
| Words with Missing First Two Letters | 0 | - | 4.70 | 26,167 |
| Saturday Stumper #2 | 0 | - | 4.55 | 25,596 |
| Saturday Stumper #5 | 0 | - | 4.51 | 19,138 |
| Saturday Stumper #6 | 0 | - | 4.64 | 23,602 |
| Most Common Animal Words | 0 | - | 4.28 | 37,624 |
| Mirror Words #2 | 0 | - | 4.52 | 27,078 |
| Hard to Spell Places Quiz | 0 | - | 4.51 | 59,878 |
| Commonly Misspelled Words #2 | 0 | - | 4.49 | 104,892 |
| Name That Punctuation Quiz | 0 | - | 4.64 | 241,025 |
| Sports Terms Quiz #3 | 0 | - | 3.46 | 13,030 |
| Horse Vocabulary | 0 | - | 4.23 | 22,740 |
| Dumb it Down Vocabulary #1 | 0 | - | 3.63 | 20,104 |
| Dumb it Down Vocabulary #2 | 0 | - | 3.75 | 23,214 |
