| H Answers Quiz #1 | 0 | - | 4.44 | 123,029 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,877 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,937 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,679 |
| Q Answers Quiz | 0 | - | 4.41 | 55,272 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,464 |
| Answers that End in X | 0 | - | 4.41 | 44,920 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,862 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,172 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,849 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,345 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,594 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,719 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,533 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,566 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,130 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,005 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,951 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,701 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,826 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,665 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,396 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,858 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,174 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,964 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,214 |
| Double A Answers | 0 | - | 4.28 | 35,327 |
| Double B Answers | 0 | - | 4.25 | 37,654 |
| Double C Answers | 0 | - | 4.31 | 41,856 |
| Double D Answers | 0 | - | 4.25 | 49,637 |
| Double E Answers | 0 | - | 4.27 | 39,865 |
| Double F Answers | 0 | - | 4.14 | 51,059 |
| Double G Answers | 0 | - | 4.22 | 47,626 |
| Double L Answers | 0 | - | 4.21 | 46,946 |
| Double M Answers | 0 | - | 4.33 | 49,801 |
| Double O Answers | 0 | - | 4.34 | 71,173 |
| Double P Answers | 0 | - | 4.03 | 48,975 |
| Double R Answers | 0 | - | 4.22 | 46,942 |
| Double S Answers | 0 | - | 4.19 | 39,040 |
| Double T Answers | 0 | - | 4.30 | 40,510 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,399 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,606 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,970 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,004 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,931 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,792 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,982 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,737 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,429 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,075 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,213 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,280 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,225 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,390 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,443 |
| Geography by Letter - T | 0 | - | 4.84 | 154,227 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,733 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,312 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,395 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,149 |
| X Answers Quiz | 0 | - | 3.86 | 65,004 |
| Double N Answers | 0 | - | 3.92 | 49,394 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,952 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,569 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,032 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,178 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,855 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,708 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,180 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,288 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,635 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,826 |
| Countries by Military Spending | 0 | - | 4.93 | 178,214 |
| Most Traded Currencies | 0 | - | 4.95 | 129,660 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,188 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,981 |
| Geography by Letter - A | 0 | - | 4.74 | 211,936 |
| Geography by Letter - B | 0 | - | 4.56 | 184,936 |
| Geography by Letter - H | 0 | - | 4.69 | 150,581 |
| Geography by Letter - C | 0 | - | 4.47 | 158,970 |
| Geography by Letter - D | 0 | - | 4.50 | 150,781 |
| Geography by Letter - E | 0 | - | 4.42 | 147,853 |
| Geography by Letter - I | 0 | - | 4.42 | 122,214 |
| Geography by Letter - K | 0 | - | 4.53 | 118,566 |
| Geography by Letter - L | 0 | - | 4.43 | 148,751 |
| Geography by Letter - M | 0 | - | 4.49 | 118,836 |
| Geography by Letter - N | 0 | - | 4.51 | 127,400 |
| Geography by Letter - P | 0 | - | 4.47 | 176,279 |
| Geography by Letter - R | 0 | - | 4.43 | 131,943 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,824 |
| Geography by Letter - U | 0 | - | 4.53 | 143,354 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,193 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,562 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,384 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,959 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,384 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,637 |
| Movies that Start with G | 0 | - | 4.49 | 68,592 |
| Movies that Start with I | 0 | - | 4.41 | 65,209 |
| History by Letter - A | 0 | - | 4.51 | 153,319 |
| History by Letter - B | 0 | - | 4.45 | 172,627 |
| History by Letter - C | 0 | - | 4.70 | 171,902 |
| History by Letter - E | 0 | - | 4.51 | 140,953 |
| History by Letter - G | 0 | - | 4.46 | 122,426 |
| History by Letter - H | 0 | - | 4.45 | 137,034 |
| History by Letter - J | 0 | - | 4.51 | 154,400 |
| History by Letter - N | 0 | - | 4.45 | 104,301 |
| History by Letter - S | 0 | - | 4.47 | 94,591 |
| History by Letter - W | 0 | - | 4.45 | 109,783 |
| History by Letter - M | 0 | - | 4.54 | 120,101 |
| History by Letter - K | 0 | - | 4.50 | 101,595 |
| History by Letter - L | 0 | - | 4.50 | 112,349 |
| History by Letter - I | 0 | - | 4.46 | 104,628 |
| Series of Things #2 | 0 | - | 4.45 | 82,868 |
| Valuable Substances | 0 | - | 4.41 | 54,198 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,567 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 117,705 |
| Islands A-Z | 0 | - | 4.46 | 125,242 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,113 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,164 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,228 |
| Disney A-Z | 0 | - | 4.37 | 87,203 |
| Literature by Letter - A | 0 | - | 4.24 | 32,182 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,318 |
| Companies A-Z | 0 | - | 4.30 | 42,714 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,202 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,653 |
| Geography by Letter - G | 0 | - | 4.33 | 126,501 |
| Geography by Letter - F | 0 | - | 4.27 | 138,061 |
| Geography by Letter - J | 0 | - | 4.34 | 123,130 |
| Geography by Letter - O | 0 | - | 4.37 | 129,955 |
| Geography by Letter - V | 0 | - | 4.39 | 121,988 |
| Geography by Letter - W | 0 | - | 4.39 | 115,027 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,726 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,790 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,642 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,291 |
| Video Games A-Z | 0 | - | 4.08 | 39,040 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,291 |
| Movies that Start with A | 0 | - | 4.13 | 61,924 |
| Movies that Start with C | 0 | - | 4.30 | 61,916 |
| Movies that Start with B | 0 | - | 4.36 | 85,281 |
| Movies that Start with D | 0 | - | 4.34 | 68,485 |
| Movies that Start with E | 0 | - | 4.13 | 68,414 |
| Movies that Start with J | 0 | - | 4.18 | 76,218 |
| Movies that Start with L | 0 | - | 4.16 | 60,464 |
| Movies that Start with M | 0 | - | 4.28 | 48,267 |
| Movies that Start with N | 0 | - | 4.02 | 41,284 |
| Movies that Start with P | 0 | - | 4.25 | 54,179 |
| Movies that Start with R | 0 | - | 4.17 | 46,682 |
| Movies that Start with W | 0 | - | 4.07 | 44,281 |
| Movies that Start with T | 0 | - | 4.34 | 49,339 |
| Movies that Start with S | 0 | - | 4.35 | 56,510 |
| Movies that Start with F | 0 | - | 4.13 | 68,906 |
| History by Letter - D | 0 | - | 4.40 | 138,075 |
| History by Letter - F | 0 | - | 4.18 | 114,694 |
| History by Letter - O | 0 | - | 4.32 | 99,713 |
| History by Letter - P | 0 | - | 4.36 | 108,053 |
| History by Letter - Q | 0 | - | 4.34 | 80,493 |
| History by Letter - R | 0 | - | 4.26 | 122,423 |
| History by Letter - T | 0 | - | 4.39 | 105,475 |
| History by Letter - U | 0 | - | 4.19 | 100,989 |
| History by Letter - V | 0 | - | 4.27 | 80,930 |
| History by Letter - Y | 0 | - | 4.27 | 87,447 |
| History by Letter - Z | 0 | - | 4.20 | 77,200 |
| Music by Letter - F | 0 | - | 4.48 | 27,028 |
| Music by Letter - A | 0 | - | 4.61 | 31,420 |
| Wikipedia Languages | 0 | - | 4.97 | 127,146 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,033 |
| Series of Things #1 | 0 | - | 4.40 | 101,512 |
| Oxymorons | 0 | - | 4.05 | 65,269 |
| The Weapons They Carried | 0 | - | 4.22 | 53,508 |
| Name the Group | 0 | - | 4.08 | 35,919 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,716 |
| Series of Things #3 | 0 | - | 4.14 | 75,708 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,114 |
| Fun With Unicode | 0 | - | 4.10 | 32,854 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,109 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,518 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,457 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,379 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,474 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,352 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,026 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,833 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,397 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,318 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,182 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,762 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,051 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,213 |
| Locations by Letter - A | 0 | - | 4.11 | 51,486 |
| Locations by Letter - B | 0 | - | 4.15 | 48,765 |
| Locations by Letter - E | 0 | - | 4.26 | 56,607 |
| Locations by Letter - F | 0 | - | 4.02 | 48,767 |
| Locations by Letter - H | 0 | - | 4.07 | 38,354 |
| Locations by Letter - J | 0 | - | 4.12 | 58,552 |
| Locations by Letter - K | 0 | - | 4.06 | 36,507 |
| Locations by Letter - O | 0 | - | 4.05 | 34,749 |
| Locations by Letter - P | 0 | - | 4.11 | 38,085 |
