| D Answers Quiz #1 | 0 | - | 4.41 | 104,304 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,373 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,459 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,325 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,028 |
| Q Answers Quiz | 0 | - | 4.41 | 55,401 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,672 |
| Answers that End in X | 0 | - | 4.41 | 45,057 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,256 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,773 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,382 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,752 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,992 |
| G Answers Quiz #1 | 0 | - | 4.18 | 70,947 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,779 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,783 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,422 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,352 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,189 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,992 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,070 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,930 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,748 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,135 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,339 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,128 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,367 |
| Double A Answers | 0 | - | 4.28 | 35,573 |
| Double B Answers | 0 | - | 4.25 | 37,781 |
| Double C Answers | 0 | - | 4.31 | 41,976 |
| Double E Answers | 0 | - | 4.23 | 40,199 |
| Double F Answers | 0 | - | 4.14 | 51,161 |
| Double G Answers | 0 | - | 4.22 | 47,872 |
| Double L Answers | 0 | - | 4.21 | 47,061 |
| Double M Answers | 0 | - | 4.33 | 50,099 |
| Double O Answers | 0 | - | 4.34 | 71,321 |
| Double P Answers | 0 | - | 4.03 | 49,091 |
| Double R Answers | 0 | - | 4.22 | 47,290 |
| Double S Answers | 0 | - | 4.19 | 39,453 |
| Double T Answers | 0 | - | 4.31 | 40,814 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,466 |
| A Answers Quiz #2 | 0 | - | 4.21 | 66,924 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,242 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,227 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,129 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,996 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,171 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,896 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,635 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,240 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,341 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,406 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,485 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,503 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,668 |
| Geography by Letter - T | 0 | - | 4.84 | 155,223 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,985 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,464 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,067 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,917 |
| X Answers Quiz | 0 | - | 3.86 | 65,118 |
| Double N Answers | 0 | - | 3.92 | 49,482 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,200 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,714 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,230 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,359 |
| M Answers Quiz #2 | 0 | - | 3.89 | 37,002 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,864 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,337 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,447 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,296 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,416 |
| Countries by Military Spending | 0 | - | 4.93 | 179,029 |
| Most Traded Currencies | 0 | - | 4.95 | 130,795 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,587 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,758 |
| Geography by Letter - A | 0 | - | 4.74 | 212,868 |
| Geography by Letter - B | 0 | - | 4.56 | 185,857 |
| Geography by Letter - H | 0 | - | 4.69 | 151,471 |
| Geography by Letter - C | 0 | - | 4.48 | 159,762 |
| Geography by Letter - D | 0 | - | 4.50 | 151,737 |
| Geography by Letter - E | 0 | - | 4.42 | 148,569 |
| Geography by Letter - I | 0 | - | 4.42 | 122,777 |
| Geography by Letter - K | 0 | - | 4.54 | 119,110 |
| Geography by Letter - L | 0 | - | 4.44 | 149,617 |
| Geography by Letter - M | 0 | - | 4.49 | 119,615 |
| Geography by Letter - N | 0 | - | 4.51 | 127,978 |
| Geography by Letter - P | 0 | - | 4.47 | 176,929 |
| Geography by Letter - R | 0 | - | 4.43 | 132,687 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,495 |
| Geography by Letter - U | 0 | - | 4.52 | 143,977 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,370 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,665 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,567 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,156 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,511 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,827 |
| Movies that Start with G | 0 | - | 4.49 | 68,826 |
| Movies that Start with I | 0 | - | 4.41 | 65,429 |
| History by Letter - A | 0 | - | 4.51 | 153,905 |
| History by Letter - B | 0 | - | 4.45 | 173,301 |
| History by Letter - C | 0 | - | 4.70 | 172,657 |
| History by Letter - E | 0 | - | 4.51 | 141,505 |
| History by Letter - G | 0 | - | 4.46 | 122,902 |
| History by Letter - H | 0 | - | 4.45 | 137,588 |
| History by Letter - J | 0 | - | 4.51 | 155,015 |
| History by Letter - N | 0 | - | 4.45 | 104,814 |
| History by Letter - S | 0 | - | 4.47 | 94,989 |
| History by Letter - W | 0 | - | 4.45 | 110,234 |
| History by Letter - M | 0 | - | 4.54 | 120,704 |
| History by Letter - K | 0 | - | 4.50 | 102,019 |
| History by Letter - L | 0 | - | 4.50 | 112,817 |
| History by Letter - I | 0 | - | 4.46 | 105,033 |
| Series of Things #2 | 0 | - | 4.46 | 83,345 |
| Valuable Substances | 0 | - | 4.41 | 54,391 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,140 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,598 |
| Islands A-Z | 0 | - | 4.46 | 127,669 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,719 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,485 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,453 |
| Disney A-Z | 0 | - | 4.37 | 87,505 |
| Literature by Letter - A | 0 | - | 4.24 | 32,365 |
| 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 | 67,464 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,746 |
| Geography by Letter - G | 0 | - | 4.33 | 127,092 |
| Geography by Letter - F | 0 | - | 4.28 | 138,807 |
| Geography by Letter - J | 0 | - | 4.35 | 123,675 |
| Geography by Letter - O | 0 | - | 4.37 | 130,491 |
| Geography by Letter - V | 0 | - | 4.39 | 122,627 |
| Geography by Letter - W | 0 | - | 4.39 | 115,494 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,191 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,193 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,090 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,380 |
| Video Games A-Z | 0 | - | 4.05 | 39,260 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,407 |
| Movies that Start with A | 0 | - | 4.13 | 62,149 |
| Movies that Start with C | 0 | - | 4.30 | 62,148 |
| Movies that Start with B | 0 | - | 4.36 | 85,714 |
| Movies that Start with D | 0 | - | 4.34 | 68,673 |
| Movies that Start with E | 0 | - | 4.13 | 68,614 |
| Movies that Start with J | 0 | - | 4.18 | 76,424 |
| Movies that Start with L | 0 | - | 4.16 | 60,608 |
| Movies that Start with M | 0 | - | 4.28 | 48,408 |
| Movies that Start with N | 0 | - | 4.02 | 41,402 |
| Movies that Start with P | 0 | - | 4.25 | 54,300 |
| Movies that Start with R | 0 | - | 4.17 | 46,824 |
| Movies that Start with W | 0 | - | 4.07 | 44,376 |
| Movies that Start with T | 0 | - | 4.34 | 49,467 |
| Movies that Start with S | 0 | - | 4.35 | 56,647 |
| Movies that Start with F | 0 | - | 4.13 | 69,099 |
| History by Letter - D | 0 | - | 4.40 | 138,594 |
| History by Letter - F | 0 | - | 4.19 | 115,090 |
| History by Letter - O | 0 | - | 4.32 | 100,290 |
| History by Letter - P | 0 | - | 4.36 | 108,480 |
| History by Letter - Q | 0 | - | 4.34 | 80,805 |
| History by Letter - R | 0 | - | 4.26 | 122,828 |
| History by Letter - T | 0 | - | 4.39 | 105,815 |
| History by Letter - U | 0 | - | 4.19 | 101,332 |
| History by Letter - V | 0 | - | 4.27 | 81,230 |
| History by Letter - Y | 0 | - | 4.27 | 87,733 |
| History by Letter - Z | 0 | - | 4.20 | 77,460 |
| Music by Letter - F | 0 | - | 4.47 | 27,142 |
| Music by Letter - A | 0 | - | 4.61 | 31,539 |
| Wikipedia Languages | 0 | - | 4.97 | 127,582 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,128 |
| 20th Century A-Z | 0 | - | 4.50 | 53,995 |
| 19th Century A-Z | 0 | - | 4.77 | 47,479 |
| Series of Things #1 | 0 | - | 4.40 | 101,901 |
| Oxymorons | 0 | - | 4.05 | 65,371 |
| 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 | 50,809 |
| Series of Things #3 | 0 | - | 4.14 | 76,029 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,158 |
| Fun With Unicode | 0 | - | 4.11 | 32,946 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,229 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,751 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,851 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,586 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,693 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,606 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,305 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,143 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,685 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,574 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,402 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,001 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,496 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,658 |
| Locations by Letter - A | 0 | - | 4.11 | 51,611 |
| Locations by Letter - B | 0 | - | 4.15 | 48,885 |
| Locations by Letter - E | 0 | - | 4.26 | 56,752 |
| Locations by Letter - F | 0 | - | 4.02 | 48,869 |
| Locations by Letter - H | 0 | - | 4.07 | 38,454 |
| Locations by Letter - J | 0 | - | 4.12 | 58,662 |
| Locations by Letter - K | 0 | - | 4.06 | 36,604 |
