| Top World Languages A-Z | 0 | - | 4.83 | 36,973 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,459 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,252 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,561 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,144 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,507 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,819 |
| Geography by Letter - T | 0 | - | 4.84 | 155,129 |
| Islands A-Z | 0 | - | 4.46 | 127,516 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,694 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,463 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,440 |
| Disney A-Z | 0 | - | 4.37 | 87,488 |
| Companies A-Z | 0 | - | 4.30 | 42,775 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,742 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,006 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,857 |
| Video Games A-Z | 0 | - | 4.05 | 39,242 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,398 |
| 20th Century A-Z | 0 | - | 4.50 | 53,980 |
| 19th Century A-Z | 0 | - | 4.77 | 47,469 |
| 18th Century A-Z | 0 | - | 4.54 | 43,326 |
| D Answers Quiz #1 | 0 | - | 4.41 | 104,286 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,351 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,436 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,288 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,001 |
| Q Answers Quiz | 0 | - | 4.41 | 55,395 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,649 |
| Answers that End in X | 0 | - | 4.41 | 45,046 |
| Double Letters A-Z | 0 | - | 4.51 | 27,222 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,123 |
| A to Z: Musical Terms #2 | 0 | - | 4.08 | 11,125 |
| Geography A-Z #4 | 0 | - | 4.36 | 26,007 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,216 |
| Weather and Climate Vocabulary | 0 | - | 4.47 | 31,868 |
| Geography by Letter - A | 0 | - | 4.74 | 212,780 |
| Geography by Letter - B | 0 | - | 4.56 | 185,766 |
| Geography by Letter - H | 0 | - | 4.69 | 151,255 |
| Geography by Letter - C | 0 | - | 4.48 | 159,677 |
| Geography by Letter - D | 0 | - | 4.50 | 151,659 |
| Geography by Letter - E | 0 | - | 4.42 | 148,489 |
| Geography by Letter - I | 0 | - | 4.42 | 122,724 |
| Geography by Letter - K | 0 | - | 4.54 | 119,058 |
| Geography by Letter - L | 0 | - | 4.44 | 149,561 |
| Geography by Letter - M | 0 | - | 4.49 | 119,565 |
| Geography by Letter - N | 0 | - | 4.51 | 127,917 |
| Geography by Letter - P | 0 | - | 4.47 | 176,878 |
| Geography by Letter - R | 0 | - | 4.43 | 132,613 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,436 |
| Geography by Letter - U | 0 | - | 4.52 | 143,918 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,360 |
| 16th Century A-Z | 0 | - | 4.59 | 25,017 |
| 15th Century A-Z | 0 | - | 4.50 | 24,013 |
| 14th Century A-Z | 0 | - | 4.41 | 24,502 |
| Movies that Start with G | 0 | - | 4.49 | 68,813 |
| Movies that Start with I | 0 | - | 4.41 | 65,416 |
| History by Letter - A | 0 | - | 4.51 | 153,871 |
| History by Letter - B | 0 | - | 4.45 | 173,262 |
| History by Letter - C | 0 | - | 4.70 | 172,617 |
| History by Letter - E | 0 | - | 4.51 | 141,471 |
| History by Letter - G | 0 | - | 4.46 | 122,882 |
| History by Letter - H | 0 | - | 4.45 | 137,558 |
| History by Letter - J | 0 | - | 4.51 | 154,987 |
| History by Letter - N | 0 | - | 4.45 | 104,792 |
| History by Letter - S | 0 | - | 4.47 | 94,969 |
| History by Letter - W | 0 | - | 4.45 | 110,205 |
| History by Letter - M | 0 | - | 4.54 | 120,679 |
| History by Letter - K | 0 | - | 4.50 | 101,995 |
| History by Letter - L | 0 | - | 4.50 | 112,801 |
| History by Letter - I | 0 | - | 4.46 | 105,017 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,231 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,743 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,359 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,725 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,964 |
| G Answers Quiz #1 | 0 | - | 4.18 | 70,934 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,767 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,765 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,392 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,320 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,170 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,965 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,049 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,910 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,722 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,113 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,321 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,112 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,354 |
| Double A Answers | 0 | - | 4.28 | 35,556 |
| Double B Answers | 0 | - | 4.25 | 37,775 |
| Double C Answers | 0 | - | 4.31 | 41,966 |
| Double D Answers | 0 | - | 4.25 | 49,914 |
| Double E Answers | 0 | - | 4.23 | 40,181 |
| Double F Answers | 0 | - | 4.14 | 51,155 |
| Double G Answers | 0 | - | 4.22 | 47,853 |
| Double L Answers | 0 | - | 4.21 | 47,054 |
| Double M Answers | 0 | - | 4.33 | 50,086 |
| Double O Answers | 0 | - | 4.34 | 71,313 |
| Double P Answers | 0 | - | 4.03 | 49,085 |
| Double R Answers | 0 | - | 4.22 | 47,270 |
| Double S Answers | 0 | - | 4.19 | 39,427 |
| Double T Answers | 0 | - | 4.31 | 40,802 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,462 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,903 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,221 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,212 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,119 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,985 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,161 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,878 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,612 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,226 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,327 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,392 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,454 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,490 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,652 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,183 |
| Countries by Military Spending | 0 | - | 4.93 | 178,985 |
| Most Traded Currencies | 0 | - | 4.95 | 130,765 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,567 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,711 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,105 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,547 |
| Human Body A-Z | 0 | - | 4.51 | 129,698 |
| Literature by Letter - A | 0 | - | 4.24 | 32,348 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,406 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,450 |
| Geography by Letter - G | 0 | - | 4.33 | 127,031 |
| Geography by Letter - F | 0 | - | 4.28 | 138,741 |
| Geography by Letter - J | 0 | - | 4.35 | 123,624 |
| Geography by Letter - O | 0 | - | 4.37 | 130,445 |
| Geography by Letter - V | 0 | - | 4.39 | 122,562 |
| Geography by Letter - W | 0 | - | 4.39 | 115,450 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,143 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,150 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,041 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,375 |
| X Answers Quiz | 0 | - | 3.86 | 65,107 |
| Double N Answers | 0 | - | 3.92 | 49,478 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,186 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,702 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,217 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,338 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,983 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,846 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,320 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,431 |
| Movies that Start with A | 0 | - | 4.13 | 62,137 |
| Movies that Start with C | 0 | - | 4.30 | 62,133 |
| Movies that Start with B | 0 | - | 4.36 | 85,699 |
| Movies that Start with D | 0 | - | 4.34 | 68,661 |
| Movies that Start with E | 0 | - | 4.13 | 68,596 |
| Movies that Start with J | 0 | - | 4.18 | 76,413 |
| Movies that Start with L | 0 | - | 4.16 | 60,599 |
| Movies that Start with M | 0 | - | 4.28 | 48,399 |
| Movies that Start with N | 0 | - | 4.02 | 41,398 |
| Movies that Start with P | 0 | - | 4.25 | 54,291 |
| Movies that Start with R | 0 | - | 4.17 | 46,812 |
| Movies that Start with W | 0 | - | 4.07 | 44,374 |
| Movies that Start with T | 0 | - | 4.34 | 49,459 |
| Movies that Start with S | 0 | - | 4.35 | 56,637 |
| Movies that Start with F | 0 | - | 4.13 | 69,084 |
| History by Letter - D | 0 | - | 4.40 | 138,566 |
| History by Letter - F | 0 | - | 4.19 | 115,074 |
| History by Letter - O | 0 | - | 4.32 | 100,275 |
| History by Letter - P | 0 | - | 4.36 | 108,468 |
| History by Letter - Q | 0 | - | 4.34 | 80,792 |
| History by Letter - R | 0 | - | 4.26 | 122,806 |
| History by Letter - T | 0 | - | 4.39 | 105,800 |
| History by Letter - U | 0 | - | 4.19 | 101,312 |
| History by Letter - V | 0 | - | 4.27 | 81,212 |
| History by Letter - Y | 0 | - | 4.27 | 87,720 |
| History by Letter - Z | 0 | - | 4.20 | 77,445 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,342 |
| Music by Letter - F | 0 | - | 4.47 | 27,133 |
| Music by Letter - A | 0 | - | 4.61 | 31,526 |
| Wikipedia Languages | 0 | - | 4.97 | 127,553 |
| Series of Things #2 | 0 | - | 4.46 | 83,312 |
| Valuable Substances | 0 | - | 4.41 | 54,385 |
| Star Wars A-Z | 0 | - | 4.46 | 88,852 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,738 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,825 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,575 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,684 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,590 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,288 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,121 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,670 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,558 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,392 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,986 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,464 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,628 |
| Locations by Letter - A | 0 | - | 4.11 | 51,606 |
| Locations by Letter - B | 0 | - | 4.15 | 48,882 |
| Locations by Letter - E | 0 | - | 4.26 | 56,747 |
| Locations by Letter - F | 0 | - | 4.02 | 48,867 |
