| Top World Languages A-Z | 0 | - | 4.83 | 36,983 |
| Geography by Letter - T | 0 | - | 4.84 | 155,203 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,464 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,061 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,908 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,282 |
| D Answers Quiz #1 | 0 | - | 4.41 | 104,298 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,367 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,455 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,319 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,023 |
| Q Answers Quiz | 0 | - | 4.41 | 55,401 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,668 |
| Answers that End in X | 0 | - | 4.41 | 45,052 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,349 |
| Countries by Military Spending | 0 | - | 4.93 | 179,024 |
| Most Traded Currencies | 0 | - | 4.95 | 130,787 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,583 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,746 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,130 |
| Geography by Letter - A | 0 | - | 4.74 | 212,860 |
| Geography by Letter - B | 0 | - | 4.56 | 185,841 |
| Geography by Letter - H | 0 | - | 4.69 | 151,461 |
| Geography by Letter - C | 0 | - | 4.48 | 159,748 |
| Geography by Letter - D | 0 | - | 4.50 | 151,725 |
| Geography by Letter - E | 0 | - | 4.42 | 148,561 |
| Geography by Letter - I | 0 | - | 4.42 | 122,767 |
| Geography by Letter - K | 0 | - | 4.54 | 119,098 |
| Geography by Letter - L | 0 | - | 4.44 | 149,609 |
| Geography by Letter - M | 0 | - | 4.49 | 119,610 |
| Geography by Letter - N | 0 | - | 4.51 | 127,969 |
| Geography by Letter - P | 0 | - | 4.47 | 176,922 |
| Geography by Letter - R | 0 | - | 4.43 | 132,675 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,488 |
| Geography by Letter - U | 0 | - | 4.52 | 143,970 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,369 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,251 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,766 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,379 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,743 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,985 |
| G Answers Quiz #1 | 0 | - | 4.18 | 70,945 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,777 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,779 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,416 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,346 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,184 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,989 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,067 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,927 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,740 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,131 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,334 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,124 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,365 |
| Double A Answers | 0 | - | 4.28 | 35,570 |
| Double B Answers | 0 | - | 4.25 | 37,781 |
| Double C Answers | 0 | - | 4.31 | 41,974 |
| Double D Answers | 0 | - | 4.25 | 49,928 |
| Double E Answers | 0 | - | 4.23 | 40,193 |
| Double F Answers | 0 | - | 4.14 | 51,161 |
| Double G Answers | 0 | - | 4.22 | 47,870 |
| Double L Answers | 0 | - | 4.21 | 47,060 |
| Double M Answers | 0 | - | 4.33 | 50,099 |
| Double O Answers | 0 | - | 4.34 | 71,320 |
| Double P Answers | 0 | - | 4.03 | 49,091 |
| Double R Answers | 0 | - | 4.22 | 47,285 |
| Double S Answers | 0 | - | 4.19 | 39,451 |
| Double T Answers | 0 | - | 4.31 | 40,810 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,465 |
| A Answers Quiz #2 | 0 | - | 4.21 | 66,919 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,238 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,224 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,127 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,994 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,169 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,893 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,630 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,236 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,339 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,404 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,478 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,501 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,663 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,567 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,154 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,508 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,825 |
| Movies that Start with G | 0 | - | 4.49 | 68,825 |
| Movies that Start with I | 0 | - | 4.41 | 65,426 |
| History by Letter - A | 0 | - | 4.51 | 153,897 |
| History by Letter - B | 0 | - | 4.45 | 173,294 |
| History by Letter - C | 0 | - | 4.70 | 172,647 |
| History by Letter - E | 0 | - | 4.51 | 141,498 |
| History by Letter - G | 0 | - | 4.46 | 122,900 |
| History by Letter - H | 0 | - | 4.45 | 137,580 |
| History by Letter - J | 0 | - | 4.51 | 155,008 |
| History by Letter - N | 0 | - | 4.45 | 104,813 |
| History by Letter - S | 0 | - | 4.47 | 94,988 |
| History by Letter - W | 0 | - | 4.45 | 110,228 |
| History by Letter - M | 0 | - | 4.54 | 120,700 |
| History by Letter - K | 0 | - | 4.50 | 102,016 |
| History by Letter - L | 0 | - | 4.50 | 112,816 |
| History by Letter - I | 0 | - | 4.46 | 105,031 |
| Series of Things #2 | 0 | - | 4.46 | 83,340 |
| Valuable Substances | 0 | - | 4.41 | 54,391 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,131 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,586 |
| Islands A-Z | 0 | - | 4.46 | 127,625 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,706 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,478 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,448 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,732 |
| Top World Languages | 0 | - | 4.92 | 830,013 |
| Disney A-Z | 0 | - | 4.37 | 87,503 |
| Literature by Letter - A | 0 | - | 4.24 | 32,362 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,413 |
| Companies A-Z | 0 | - | 4.30 | 42,775 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,461 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,745 |
| Geography by Letter - G | 0 | - | 4.33 | 127,085 |
| Geography by Letter - F | 0 | - | 4.28 | 138,797 |
| Geography by Letter - J | 0 | - | 4.35 | 123,668 |
| Geography by Letter - O | 0 | - | 4.37 | 130,480 |
| Geography by Letter - V | 0 | - | 4.39 | 122,618 |
| Geography by Letter - W | 0 | - | 4.39 | 115,493 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,187 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,191 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,083 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,379 |
| X Answers Quiz | 0 | - | 3.86 | 65,116 |
| Double N Answers | 0 | - | 3.92 | 49,482 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,196 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,711 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,226 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,355 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,999 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,861 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,335 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,444 |
| Video Games A-Z | 0 | - | 4.05 | 39,257 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,404 |
| Movies that Start with A | 0 | - | 4.13 | 62,147 |
| Movies that Start with C | 0 | - | 4.30 | 62,146 |
| Movies that Start with B | 0 | - | 4.36 | 85,712 |
| Movies that Start with D | 0 | - | 4.34 | 68,672 |
| Movies that Start with E | 0 | - | 4.13 | 68,611 |
| Movies that Start with J | 0 | - | 4.18 | 76,418 |
| Movies that Start with L | 0 | - | 4.16 | 60,606 |
| Movies that Start with M | 0 | - | 4.28 | 48,405 |
| Movies that Start with N | 0 | - | 4.02 | 41,399 |
| Movies that Start with P | 0 | - | 4.25 | 54,298 |
| Movies that Start with R | 0 | - | 4.17 | 46,821 |
| Movies that Start with W | 0 | - | 4.07 | 44,375 |
| Movies that Start with T | 0 | - | 4.34 | 49,465 |
| Movies that Start with S | 0 | - | 4.35 | 56,646 |
| Movies that Start with F | 0 | - | 4.13 | 69,095 |
| History by Letter - D | 0 | - | 4.40 | 138,587 |
| History by Letter - F | 0 | - | 4.19 | 115,087 |
| History by Letter - O | 0 | - | 4.32 | 100,289 |
| History by Letter - P | 0 | - | 4.36 | 108,480 |
| History by Letter - Q | 0 | - | 4.34 | 80,804 |
| History by Letter - R | 0 | - | 4.26 | 122,827 |
| History by Letter - T | 0 | - | 4.39 | 105,813 |
| History by Letter - U | 0 | - | 4.19 | 101,329 |
| History by Letter - V | 0 | - | 4.27 | 81,228 |
| History by Letter - Y | 0 | - | 4.27 | 87,731 |
| History by Letter - Z | 0 | - | 4.20 | 77,458 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,347 |
| Music by Letter - F | 0 | - | 4.47 | 27,142 |
| Music by Letter - A | 0 | - | 4.61 | 31,539 |
| Wikipedia Languages | 0 | - | 4.97 | 127,574 |
| Countries by Official Language | 0 | - | 4.95 | 196,030 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,388 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,672 |
| Countries in their Native Language | 0 | - | 4.99 | 199,762 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,740 |
| Official European Union Languages | 0 | - | 4.97 | 239,829 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,665 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,970 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,104 |
| 20th Century A-Z | 0 | - | 4.50 | 53,994 |
| 19th Century A-Z | 0 | - | 4.77 | 47,476 |
| 18th Century A-Z | 0 | - | 4.54 | 43,331 |
| Series of Things #1 | 0 | - | 4.40 | 101,894 |
| Oxymorons | 0 | - | 4.05 | 65,370 |
| The Weapons They Carried | 0 | - | 4.22 | 53,599 |
| Name the Group | 0 | - | 4.08 | 36,014 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,805 |
| Series of Things #3 | 0 | - | 4.14 | 76,026 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,158 |
| Fun With Unicode | 0 | - | 4.11 | 32,943 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,227 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,749 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,849 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,583 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,692 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,603 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,300 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,140 |
