| Official Languages of the World | 0 | - | 4.99 | 414,333 |
| Language Names in the Language | 0 | - | 4.91 | 159,194 |
| Official UN Languages | 0 | - | 4.94 | 142,355 |
| Official Languages Spoken in the Most Countries | 0 | - | 4.95 | 197,134 |
| World Language General Knowledge #2 | 0 | - | 4.95 | 89,360 |
| World Languages A-Z | 0 | - | 4.95 | 81,815 |
| Alphabets, Scripts, or Writing Systems | 0 | - | 4.98 | 38,671 |
| French Verbs | 0 | - | 4.88 | 84,626 |
| Countries That Speak Portuguese | 0 | - | 4.90 | 99,904 |
| Latin Phrases Used in English | 0 | - | 4.93 | 55,183 |
| Latin Words #1 | 0 | - | 4.89 | 131,994 |
| Latin Words #2 | 0 | - | 4.86 | 104,513 |
| Top Romance Languages | 0 | - | 4.46 | 44,353 |
| Five Languages with the Most Native Speakers by Continent | 0 | - | 4.44 | 62,173 |
| World Language General Knowledge #3 | 0 | - | 4.52 | 62,820 |
| World Language General Knowledge #1 | 0 | - | 4.74 | 70,737 |
| German to English Country Names | 0 | - | 4.91 | 31,149 |
| Random Translations Quiz #2 | 0 | - | 4.17 | 37,484 |
| Random Translations Quiz #4 | 0 | - | 4.28 | 37,006 |
| Most Commonly-Taught Languages in the U.S. | 0 | - | 4.38 | 65,209 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,520 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,901 |
| Wikipedia Languages | 0 | - | 4.97 | 126,766 |
| Languages Most Similar to English | 0 | - | 4.25 | 36,965 |
| All Romance Languages on a Map | 0 | - | 4.98 | 72,413 |
| What Do These Two Countries Have in Common? | 0 | - | 4.98 | 71,733 |
| History - Did They Have It? | 0 | - | 4.84 | 61,493 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,804 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,039 |
| Multiple Choice Geography #3 | 0 | - | 4.81 | 74,042 |
| Country Confusion | 0 | - | 4.98 | 61,978 |
| All Wikipedia Languages | 0 | - | 4.95 | 27,995 |
| Spanish Place Words | 0 | - | 4.53 | 87,714 |
| Spanish Place Names in English | 0 | - | 4.75 | 72,303 |
| Spanish Verbs | 0 | - | 4.63 | 72,111 |
| Random Spanish Words #1 | 0 | - | 4.77 | 133,317 |
| Random Spanish Words #2 | 0 | - | 4.63 | 117,132 |
| Random Spanish Words #3 | 0 | - | 4.80 | 66,148 |
| Random Italian Words | 0 | - | 4.47 | 86,555 |
| Most Common French Words | 0 | - | 4.44 | 43,704 |
| Random French Words #2 | 0 | - | 4.53 | 119,260 |
| French Phrases | 0 | - | 4.46 | 35,643 |
| Random French Words #1 | 0 | - | 4.48 | 179,512 |
| Random French Words #3 | 0 | - | 4.41 | 69,590 |
| Latin Words #3 | 0 | - | 4.46 | 83,471 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,428 |
| Science Multiple Choice #1 | 0 | - | 4.53 | 86,266 |
| Random Translations Quiz #1 | 0 | - | 3.65 | 37,699 |
| Random Translations Quiz #3 | 0 | - | 4.00 | 32,837 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,664 |
| Has Anyone Ever Done It #1 | 0 | - | 4.81 | 55,058 |
| What's Bigger? #1 | 0 | - | 4.87 | 149,477 |
| Northern Hemisphere... or Southern Hemisphere? | 0 | - | 4.95 | 110,302 |
| Random German Words | 0 | - | 4.39 | 172,299 |
| Days of the Week in French | 0 | - | 4.69 | 28,976 |
| French Words for Places | 0 | - | 4.26 | 33,686 |
| 50 Meest voorkomende Nederlandstalige woorden | 0 | - | 4,67 | 5.551 |
| Drink It, Play It, or Spend It | 0 | - | 4.44 | 28,348 |
| Which Came First? | 0 | - | 4.37 | 74,607 |
| Science Multiple Choice #2 | 0 | - | 4.37 | 36,427 |
| Science Multiple Choice #3 | 0 | - | 4.39 | 34,484 |
| Days of the Week in Spanish | 0 | - | 4.57 | 58,261 |
| Months of the Year in Spanish | 0 | - | 4.77 | 34,938 |
| Numbers in Spanish | 0 | - | 4.44 | 85,785 |
| Common Descriptive Words in Spanish | 0 | - | 4.43 | 69,887 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,002 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,706 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,427 |
| Diseases: Virus... or Bacteria? | 0 | - | 4.61 | 38,557 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,066 |
| Geography True or False #2 | 0 | - | 4.41 | 87,550 |
| Geography True or False #3 | 0 | - | 4.42 | 77,813 |
| Geography True or False #4 | 0 | - | 4.49 | 81,758 |
| History True or False #3 | 0 | - | 4.43 | 56,572 |
| Geography True or False #1 | 0 | - | 4.48 | 122,651 |
| Head to Head - Countries #1 | 0 | - | 4.99 | 130,561 |
| Head to Head - Countries #2 | 0 | - | 4.96 | 92,979 |
| Head to Head - Animals | 0 | - | 4.88 | 69,086 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,734 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,540 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,934 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,649 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,373 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,288 |
| Multiple Choice Geography #1 | 0 | - | 4.77 | 135,997 |
| Multiple Choice Geography #2 | 0 | - | 4.46 | 89,515 |
| Movie Quotes Multiple Choice #1 | 0 | - | 4.46 | 33,594 |
| Three Real and One Fake - World Geography | 0 | - | 4.51 | 97,898 |
| Most Common Spanish Words | 0 | - | 4.40 | 30,473 |
| Spanish Antonyms | 0 | - | 4.16 | 19,554 |
| Numbers in French | 0 | - | 4.19 | 21,532 |
| French Antonyms | 0 | - | 4.13 | 22,231 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,523 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,285 |
| The Body in Spanish Vocabulary Words | 0 | - | 4.28 | 52,170 |
| Spanish Words for Jobs | 0 | - | 4.72 | 26,023 |
| European Greetings | 0 | - | 4.41 | 61,113 |
| TV Title Translation - French | 0 | - | 4.22 | 33,793 |
| Multiple Choice General Knowledge #6 | 0 | - | 4.54 | 29,696 |
| SAT Vocabulary Words Starting With A | 0 | - | 4.42 | 22,725 |
| SAT Vocabulary Words Starting With D | 0 | - | 4.55 | 20,121 |
| SAT Vocabulary Words Starting With C | 0 | - | 4.51 | 19,277 |
| SAT Vocabulary Words Starting With E | 0 | - | 4.53 | 20,068 |
| History True or False #1 | 0 | - | 4.53 | 102,485 |
| History True or False #2 | 0 | - | 4.41 | 66,970 |
| Animals - Real or Fictional? | 0 | - | 4.57 | 49,197 |
| Has Anyone Ever Done It #3 | 0 | - | 4.56 | 51,024 |
| Has Anyone Ever Done It #2 | 0 | - | 4.46 | 46,974 |
| Science True or False | 0 | - | 4.35 | 40,139 |
| Geography True or False #5 | 0 | - | 4.36 | 57,630 |
| History Multiple Choice #4 | 0 | - | 4.35 | 50,096 |
| Multiple Choice General Knowledge #5 | 0 | - | 4.55 | 42,538 |
| Multiple Choice General Knowledge #7 | 0 | - | 4.45 | 41,210 |
| Three Real and One Fake - Movies | 0 | - | 4.41 | 24,798 |
| SAT Vocabulary Words Starting With I | 0 | - | 4.66 | 15,918 |
| Multiple Choice Geography #4 | 0 | - | 4.64 | 19,215 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,012 |
| Days of the Week in Europe | 0 | - | 4.53 | 29,752 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,052 |
| 16 Questions that Prove that Physics Makes No Sense | 0 | - | 4.18 | 20,712 |
| Weather and Climate Multiple Choice | 0 | - | 4.33 | 11,100 |
| SAT Vocabulary Words Starting With B | 0 | - | 4.20 | 12,699 |
| SAT Vocabulary Words Starting With F | 0 | - | 4.39 | 15,146 |
| Multiple Choice Animal Quiz #2 | 0 | - | 4.21 | 15,421 |
| General Knowledge True False #1 | 0 | - | 4.58 | 55,355 |
| General Knowledge True False #2 | 0 | - | 4.44 | 36,805 |
| General Knowledge True False #3 | 0 | - | 4.49 | 36,971 |
| Movie Multiple Choice #1 | 0 | - | 4.04 | 29,175 |
| Movie Multiple Choice #2 | 0 | - | 4.22 | 17,998 |
| Multiple Choice General Knowledge #1 | 0 | - | 4.26 | 253,964 |
| Multiple Choice General Knowledge #3 | 0 | - | 4.28 | 57,617 |
| Multiple Choice General Knowledge #2 | 0 | - | 4.17 | 61,933 |
| Multiple Choice General Knowledge #4 | 0 | - | 4.29 | 53,624 |
| Best of Malkiboy's Multiple Choice General Knowledge | 0 | - | 4.70 | 21,921 |
| Head to Head - U.S. States | 0 | - | 4.48 | 21,746 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,077 |
| Spanish Phrases | 0 | - | 3.70 | 30,384 |
| The U.S. Economy by Numbers | 0 | - | 3.96 | 11,708 |
| Major League Baseball Multiple Choice | 0 | - | 3.46 | 7,488 |
| Major League Baseball True False | 0 | - | 4.13 | 8,577 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,815 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 127,518 |
| Biggest Cities by Language | 0 | - | 4.96 | 245,447 |
| English Speaking Countries | 0 | - | 4.64 | 356,707 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,841 |
| Countries by Official Language | 0 | - | 4.95 | 194,020 |
| Places in their Native Language #1 | 0 | - | 4.84 | 240,192 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,317 |
| Top World Languages | 0 | - | 4.92 | 817,404 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,592 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,113 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 218,204 |
| Countries in their Native Language | 0 | - | 4.99 | 197,639 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,215 |
| Random Name Translation | 0 | - | 4.52 | 42,280 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,854 |
| Official European Union Languages | 0 | - | 4.97 | 237,671 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,318 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,547 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,814 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,841 |
| Hebrew Letters Quiz | 0 | - | 4.38 | 13,756 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,479 |
| Languages of Spain | 0 | - | 4.36 | 23,236 |
| Slavic Languages | 0 | - | 4.68 | 54,152 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,452 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,489 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,207 |
| Translations of John | 0 | - | 4.53 | 26,986 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,538 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 65,907 |
| Language Origins of Popular First Names | 0 | - | 3.85 | 20,806 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,418 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,501 |
| Flags to Languages | 0 | - | 4.95 | 173,022 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,030 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,580 |
| Top 10 Non-English Languages of Los Angeles | 0 | - | 4.42 | 59,731 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,219 |
| Name an Official Language A-Z | 0 | - | 4.91 | 175,339 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,868 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,417 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 34,980 |
| Official and Regional Languages of Europe on a Map | 0 | - | 4.99 | 110,997 |
| All Germanic Languages With a Map | 0 | - | 4.89 | 67,973 |
| Official and Regional Languages of Asia on a Map | 0 | - | 5.00 | 67,893 |
| Languages of the Roman Empire with a Map | 0 | - | 4.93 | 59,495 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,083 |
| Spanish Name Translation | 0 | - | 4.13 | 168,266 |
| Spanish Loan Words | 0 | - | 4.23 | 45,817 |
| Spanish Animal Words | 0 | - | 4.53 | 95,550 |
| Movie Titles in Spanish | 0 | - | 4.36 | 59,166 |
| Song Title Translation - Spanish | 0 | - | 4.57 | 35,770 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,459 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,140 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,589 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,696 |
| Spanish Food Words | 0 | - | 4.64 | 250,137 |
| German Loan Words | 0 | - | 4.27 | 135,618 |
| Movie Titles in German | 0 | - | 4.39 | 40,936 |
