| D Answers Quiz #1 | 0 | - | 4.41 | 104,412 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,468 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,555 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,419 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,121 |
| Q Answers Quiz | 0 | - | 4.41 | 55,429 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,721 |
| Answers that End in X | 0 | - | 4.41 | 45,083 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,357 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,895 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,466 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,893 |
| F Answers Quiz #1 | 0 | - | 4.30 | 115,109 |
| G Answers Quiz #1 | 0 | - | 4.18 | 71,021 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,852 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,837 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,496 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,461 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,260 |
| R Answers Quiz #1 | 0 | - | 4.31 | 90,070 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,139 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,992 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,850 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,214 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,382 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,181 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,420 |
| Double A Answers | 0 | - | 4.28 | 35,646 |
| Double B Answers | 0 | - | 4.25 | 37,816 |
| Double C Answers | 0 | - | 4.31 | 42,014 |
| Double D Answers | 0 | - | 4.25 | 50,004 |
| Double E Answers | 0 | - | 4.23 | 40,299 |
| Double F Answers | 0 | - | 4.14 | 51,198 |
| Double G Answers | 0 | - | 4.22 | 47,944 |
| Double L Answers | 0 | - | 4.21 | 47,100 |
| Double M Answers | 0 | - | 4.33 | 50,198 |
| Double O Answers | 0 | - | 4.34 | 71,373 |
| Double P Answers | 0 | - | 4.03 | 49,130 |
| Double S Answers | 0 | - | 4.19 | 39,554 |
| Double T Answers | 0 | - | 4.31 | 40,856 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,490 |
| A Answers Quiz #2 | 0 | - | 4.21 | 67,016 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,318 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,292 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,182 |
| F Answers Quiz #2 | 0 | - | 4.10 | 44,054 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,232 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,948 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,707 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,286 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,374 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,438 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,562 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,532 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,721 |
| Geography by Letter - T | 0 | - | 4.84 | 155,615 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,061 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,508 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,122 |
| X Answers Quiz | 0 | - | 3.86 | 65,156 |
| Double N Answers | 0 | - | 3.92 | 49,518 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,263 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,762 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,282 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,415 |
| M Answers Quiz #2 | 0 | - | 3.89 | 37,051 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,903 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,384 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,480 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,546 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,628 |
| Countries by Military Spending | 0 | - | 4.93 | 179,244 |
| Most Traded Currencies | 0 | - | 4.95 | 131,041 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,957 |
| Geography by Letter - A | 0 | - | 4.75 | 213,315 |
| Geography by Letter - B | 0 | - | 4.61 | 186,195 |
| Geography by Letter - H | 0 | - | 4.69 | 151,722 |
| Geography by Letter - C | 0 | - | 4.48 | 160,047 |
| Geography by Letter - D | 0 | - | 4.50 | 152,001 |
| Geography by Letter - E | 0 | - | 4.42 | 148,815 |
| Geography by Letter - I | 0 | - | 4.42 | 122,976 |
| Geography by Letter - K | 0 | - | 4.54 | 119,455 |
| Geography by Letter - L | 0 | - | 4.44 | 149,852 |
| Geography by Letter - M | 0 | - | 4.51 | 119,815 |
| Geography by Letter - N | 0 | - | 4.51 | 128,173 |
| Geography by Letter - P | 0 | - | 4.47 | 177,144 |
| Geography by Letter - R | 0 | - | 4.43 | 132,958 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,749 |
| Geography by Letter - U | 0 | - | 4.52 | 144,390 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,429 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,692 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,625 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,223 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,566 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,898 |
| Movies that Start with G | 0 | - | 4.49 | 68,875 |
| Movies that Start with I | 0 | - | 4.41 | 65,463 |
| History by Letter - A | 0 | - | 4.51 | 154,237 |
| History by Letter - B | 0 | - | 4.45 | 173,580 |
| History by Letter - C | 0 | - | 4.70 | 172,930 |
| History by Letter - E | 0 | - | 4.51 | 141,722 |
| History by Letter - G | 0 | - | 4.46 | 123,268 |
| History by Letter - H | 0 | - | 4.45 | 137,799 |
| History by Letter - J | 0 | - | 4.51 | 155,238 |
| History by Letter - N | 0 | - | 4.45 | 104,948 |
| History by Letter - S | 0 | - | 4.47 | 95,116 |
| History by Letter - W | 0 | - | 4.45 | 110,389 |
| History by Letter - M | 0 | - | 4.54 | 120,860 |
| History by Letter - K | 0 | - | 4.50 | 102,166 |
| History by Letter - L | 0 | - | 4.50 | 112,972 |
| History by Letter - I | 0 | - | 4.46 | 105,187 |
| Series of Things #2 | 0 | - | 4.46 | 83,484 |
| Valuable Substances | 0 | - | 4.41 | 54,446 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,285 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,789 |
| Islands A-Z | 0 | - | 4.46 | 134,725 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,857 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,564 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,505 |
| Disney A-Z | 0 | - | 4.37 | 87,628 |
| Literature by Letter - A | 0 | - | 4.24 | 32,447 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,449 |
| Companies A-Z | 0 | - | 4.30 | 42,785 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,532 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,782 |
| Geography by Letter - G | 0 | - | 4.33 | 127,288 |
| Geography by Letter - F | 0 | - | 4.28 | 138,993 |
| Geography by Letter - J | 0 | - | 4.35 | 123,855 |
| Geography by Letter - O | 0 | - | 4.37 | 130,687 |
| Geography by Letter - V | 0 | - | 4.39 | 122,844 |
| Geography by Letter - W | 0 | - | 4.39 | 115,668 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,373 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,344 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,252 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,418 |
| Video Games A-Z | 0 | - | 4.05 | 39,311 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,454 |
| Movies that Start with A | 0 | - | 4.13 | 62,184 |
| Movies that Start with C | 0 | - | 4.30 | 62,202 |
| Movies that Start with B | 0 | - | 4.36 | 85,750 |
| Movies that Start with D | 0 | - | 4.34 | 68,706 |
| Movies that Start with E | 0 | - | 4.13 | 68,649 |
| Movies that Start with J | 0 | - | 4.18 | 76,474 |
| Movies that Start with L | 0 | - | 4.16 | 60,646 |
| Movies that Start with M | 0 | - | 4.28 | 48,440 |
| Movies that Start with N | 0 | - | 4.02 | 41,424 |
| Movies that Start with P | 0 | - | 4.25 | 54,322 |
| Movies that Start with R | 0 | - | 4.17 | 46,864 |
| Movies that Start with W | 0 | - | 4.07 | 44,397 |
| Movies that Start with T | 0 | - | 4.34 | 49,495 |
| Movies that Start with S | 0 | - | 4.35 | 56,672 |
| Movies that Start with F | 0 | - | 4.13 | 69,130 |
| History by Letter - D | 0 | - | 4.40 | 138,808 |
| History by Letter - F | 0 | - | 4.19 | 115,251 |
| History by Letter - O | 0 | - | 4.32 | 100,411 |
| History by Letter - P | 0 | - | 4.36 | 108,611 |
| History by Letter - Q | 0 | - | 4.34 | 80,906 |
| History by Letter - R | 0 | - | 4.26 | 122,950 |
| History by Letter - T | 0 | - | 4.39 | 105,936 |
| History by Letter - U | 0 | - | 4.19 | 101,451 |
| History by Letter - V | 0 | - | 4.27 | 81,319 |
| History by Letter - Y | 0 | - | 4.27 | 87,828 |
| History by Letter - Z | 0 | - | 4.20 | 77,562 |
| Music by Letter - F | 0 | - | 4.47 | 27,168 |
| Music by Letter - A | 0 | - | 4.61 | 31,567 |
| Wikipedia Languages | 0 | - | 4.97 | 127,693 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,881 |
| Series of Things #1 | 0 | - | 4.40 | 102,037 |
| Oxymorons | 0 | - | 4.05 | 65,409 |
| The Weapons They Carried | 0 | - | 4.22 | 53,633 |
| Name the Group | 0 | - | 4.08 | 36,037 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,836 |
| Series of Things #3 | 0 | - | 4.14 | 76,120 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,174 |
| Fun With Unicode | 0 | - | 4.11 | 32,978 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,261 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,807 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,942 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,631 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,739 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,678 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,382 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,242 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,776 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,643 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,458 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,071 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,600 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,763 |
| Locations by Letter - A | 0 | - | 4.11 | 51,644 |
| Locations by Letter - B | 0 | - | 4.15 | 48,924 |
| Locations by Letter - E | 0 | - | 4.26 | 56,791 |
| Locations by Letter - F | 0 | - | 4.02 | 48,894 |
| Locations by Letter - H | 0 | - | 4.07 | 38,481 |
| Locations by Letter - J | 0 | - | 4.12 | 58,700 |
| Locations by Letter - K | 0 | - | 4.06 | 36,627 |
| Locations by Letter - O | 0 | - | 4.05 | 34,863 |
| Locations by Letter - P | 0 | - | 4.11 | 38,209 |
| Locations by Letter - R | 0 | - | 4.02 | 40,206 |
| Locations by Letter - T | 0 | - | 4.11 | 41,324 |
