| Top World Languages A-Z | 0 | - | 4.83 | 36,696 |
| Geography by Letter - T | 0 | - | 4.84 | 154,082 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,273 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,296 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,014 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,527 |
| D Answers Quiz #1 | 0 | - | 4.41 | 103,859 |
| H Answers Quiz #1 | 0 | - | 4.44 | 122,939 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,808 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,866 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,610 |
| Q Answers Quiz | 0 | - | 4.41 | 55,241 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,428 |
| Answers that End in X | 0 | - | 4.41 | 44,881 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,205 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,618 |
| Countries by Military Spending | 0 | - | 4.93 | 177,756 |
| Most Traded Currencies | 0 | - | 4.95 | 129,437 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,135 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,836 |
| Geography by Letter - A | 0 | - | 4.74 | 211,784 |
| Geography by Letter - B | 0 | - | 4.56 | 184,825 |
| Geography by Letter - H | 0 | - | 4.69 | 150,482 |
| Geography by Letter - C | 0 | - | 4.47 | 158,870 |
| Geography by Letter - D | 0 | - | 4.50 | 150,692 |
| Geography by Letter - E | 0 | - | 4.42 | 147,767 |
| Geography by Letter - I | 0 | - | 4.42 | 122,145 |
| Geography by Letter - K | 0 | - | 4.53 | 118,503 |
| Geography by Letter - L | 0 | - | 4.43 | 148,673 |
| Geography by Letter - M | 0 | - | 4.49 | 118,777 |
| Geography by Letter - N | 0 | - | 4.51 | 127,341 |
| Geography by Letter - P | 0 | - | 4.47 | 176,185 |
| Geography by Letter - R | 0 | - | 4.43 | 131,842 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,730 |
| Geography by Letter - U | 0 | - | 4.53 | 143,262 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,174 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,751 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,081 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,755 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,242 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,167 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,644 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,475 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,512 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,070 |
| O Answers Quiz #1 | 0 | - | 4.39 | 110,926 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,907 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,639 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,783 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,603 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,330 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,792 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,134 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,930 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,173 |
| Double A Answers | 0 | - | 4.28 | 35,281 |
| Double B Answers | 0 | - | 4.25 | 37,634 |
| Double C Answers | 0 | - | 4.31 | 41,839 |
| Double D Answers | 0 | - | 4.25 | 49,582 |
| Double E Answers | 0 | - | 4.27 | 39,794 |
| Double F Answers | 0 | - | 4.14 | 51,033 |
| Double G Answers | 0 | - | 4.22 | 47,575 |
| Double L Answers | 0 | - | 4.21 | 46,923 |
| Double M Answers | 0 | - | 4.33 | 49,737 |
| Double O Answers | 0 | - | 4.34 | 71,134 |
| Double P Answers | 0 | - | 4.03 | 48,943 |
| Double R Answers | 0 | - | 4.22 | 46,871 |
| Double S Answers | 0 | - | 4.19 | 38,960 |
| Double T Answers | 0 | - | 4.30 | 40,240 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,391 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,532 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,907 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,924 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,883 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,742 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,937 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,706 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,383 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,041 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,194 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,263 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,181 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,363 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,397 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,346 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,932 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,369 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,608 |
| Movies that Start with G | 0 | - | 4.49 | 68,564 |
| Movies that Start with I | 0 | - | 4.41 | 65,177 |
| History by Letter - A | 0 | - | 4.51 | 153,219 |
| History by Letter - B | 0 | - | 4.45 | 172,520 |
| History by Letter - C | 0 | - | 4.70 | 171,780 |
| History by Letter - E | 0 | - | 4.51 | 140,855 |
| History by Letter - G | 0 | - | 4.46 | 122,341 |
| History by Letter - H | 0 | - | 4.45 | 136,960 |
| History by Letter - J | 0 | - | 4.51 | 154,290 |
| History by Letter - N | 0 | - | 4.45 | 104,238 |
| History by Letter - S | 0 | - | 4.47 | 94,539 |
| History by Letter - W | 0 | - | 4.45 | 109,710 |
| History by Letter - M | 0 | - | 4.54 | 120,035 |
| History by Letter - K | 0 | - | 4.50 | 101,531 |
| History by Letter - L | 0 | - | 4.50 | 112,273 |
| History by Letter - I | 0 | - | 4.46 | 104,569 |
| Series of Things #2 | 0 | - | 4.46 | 82,783 |
| Valuable Substances | 0 | - | 4.41 | 54,157 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,479 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,582 |
| Islands A-Z | 0 | - | 4.46 | 124,714 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,053 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,132 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,203 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,072 |
| Top World Languages | 0 | - | 4.92 | 822,337 |
| Disney A-Z | 0 | - | 4.37 | 87,138 |
| Literature by Letter - A | 0 | - | 4.24 | 32,134 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,291 |
| Companies A-Z | 0 | - | 4.30 | 42,705 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,157 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,635 |
| Geography by Letter - G | 0 | - | 4.33 | 126,431 |
| Geography by Letter - F | 0 | - | 4.27 | 137,986 |
| Geography by Letter - J | 0 | - | 4.34 | 123,049 |
| Geography by Letter - O | 0 | - | 4.37 | 129,876 |
| Geography by Letter - V | 0 | - | 4.39 | 121,897 |
| Geography by Letter - W | 0 | - | 4.39 | 114,961 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,648 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,741 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,589 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,272 |
| X Answers Quiz | 0 | - | 3.86 | 64,978 |
| Double N Answers | 0 | - | 3.92 | 49,380 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,894 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,540 |
| J Answers Quiz #2 | 0 | - | 3.91 | 42,998 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,135 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,825 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,677 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,152 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,268 |
| Video Games A-Z | 0 | - | 4.08 | 39,007 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,268 |
| Movies that Start with A | 0 | - | 4.13 | 61,891 |
| Movies that Start with C | 0 | - | 4.30 | 61,875 |
| Movies that Start with B | 0 | - | 4.36 | 85,249 |
| Movies that Start with D | 0 | - | 4.34 | 68,457 |
| Movies that Start with E | 0 | - | 4.13 | 68,391 |
| Movies that Start with J | 0 | - | 4.18 | 76,189 |
| Movies that Start with L | 0 | - | 4.16 | 60,445 |
| Movies that Start with M | 0 | - | 4.28 | 48,248 |
| Movies that Start with N | 0 | - | 4.02 | 41,270 |
| Movies that Start with P | 0 | - | 4.25 | 54,164 |
| Movies that Start with R | 0 | - | 4.17 | 46,666 |
| Movies that Start with W | 0 | - | 4.07 | 44,275 |
| Movies that Start with T | 0 | - | 4.34 | 49,321 |
| Movies that Start with S | 0 | - | 4.35 | 56,484 |
| Movies that Start with F | 0 | - | 4.13 | 68,877 |
| History by Letter - D | 0 | - | 4.40 | 138,000 |
| History by Letter - F | 0 | - | 4.18 | 114,626 |
| History by Letter - O | 0 | - | 4.32 | 99,663 |
| History by Letter - P | 0 | - | 4.36 | 107,996 |
| History by Letter - Q | 0 | - | 4.34 | 80,457 |
| History by Letter - R | 0 | - | 4.26 | 122,364 |
| History by Letter - T | 0 | - | 4.39 | 105,425 |
| History by Letter - U | 0 | - | 4.19 | 100,939 |
| History by Letter - V | 0 | - | 4.27 | 80,887 |
| History by Letter - Y | 0 | - | 4.27 | 87,410 |
| History by Letter - Z | 0 | - | 4.20 | 77,173 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,257 |
| Music by Letter - F | 0 | - | 4.48 | 27,012 |
| Music by Letter - A | 0 | - | 4.61 | 31,398 |
| Wikipedia Languages | 0 | - | 4.97 | 127,089 |
| Countries by Official Language | 0 | - | 4.95 | 194,953 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,950 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,970 |
| Countries in their Native Language | 0 | - | 4.99 | 198,469 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,143 |
| Official European Union Languages | 0 | - | 4.97 | 238,545 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,876 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,814 |
| 20th Century A-Z | 0 | - | 4.50 | 53,745 |
| 19th Century A-Z | 0 | - | 4.77 | 47,302 |
| 18th Century A-Z | 0 | - | 4.54 | 43,182 |
| Series of Things #1 | 0 | - | 4.40 | 101,443 |
| Oxymorons | 0 | - | 4.05 | 65,260 |
| The Weapons They Carried | 0 | - | 4.22 | 53,490 |
| Name the Group | 0 | - | 4.08 | 35,906 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,694 |
| Series of Things #3 | 0 | - | 4.14 | 75,656 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,104 |
| Fun With Unicode | 0 | - | 4.10 | 32,843 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,086 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,481 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,395 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,351 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,443 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,317 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,977 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,776 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,337 |
