| D Answers Quiz #1 | 0 | - | 4.41 | 104,415 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,468 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,556 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,420 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,122 |
| Q Answers Quiz | 0 | - | 4.41 | 55,430 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,722 |
| Answers that End in X | 0 | - | 4.41 | 45,086 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,359 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,896 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,467 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,895 |
| F Answers Quiz #1 | 0 | - | 4.30 | 115,109 |
| G Answers Quiz #1 | 0 | - | 4.18 | 71,022 |
| 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 | 101,498 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,463 |
| R Answers Quiz #1 | 0 | - | 4.31 | 90,072 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,140 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,993 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,853 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,216 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,383 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,182 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,421 |
| Double A Answers | 0 | - | 4.28 | 35,647 |
| Double B Answers | 0 | - | 4.25 | 37,816 |
| Double C Answers | 0 | - | 4.31 | 42,014 |
| Double D Answers | 0 | - | 4.25 | 50,006 |
| Double E Answers | 0 | - | 4.23 | 40,302 |
| Double F Answers | 0 | - | 4.14 | 51,199 |
| Double G Answers | 0 | - | 4.22 | 47,944 |
| Double L Answers | 0 | - | 4.21 | 47,101 |
| Double M Answers | 0 | - | 4.33 | 50,200 |
| Double O Answers | 0 | - | 4.34 | 71,373 |
| Double P Answers | 0 | - | 4.03 | 49,130 |
| Double R Answers | 0 | - | 4.22 | 47,406 |
| Double S Answers | 0 | - | 4.19 | 39,555 |
| 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 | 45,293 |
| 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 | 47,710 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,288 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,376 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,439 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,563 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,533 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,721 |
| Geography by Letter - T | 0 | - | 4.84 | 155,623 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,062 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,511 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,129 |
| X Answers Quiz | 0 | - | 3.86 | 65,157 |
| Double N Answers | 0 | - | 3.92 | 49,518 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,264 |
| 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 | 37,052 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,903 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,386 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,482 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,566 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,669 |
| Countries by Military Spending | 0 | - | 4.93 | 179,248 |
| Most Traded Currencies | 0 | - | 4.95 | 131,046 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,963 |
| Geography by Letter - A | 0 | - | 4.75 | 213,330 |
| Geography by Letter - B | 0 | - | 4.61 | 186,206 |
| Geography by Letter - H | 0 | - | 4.69 | 151,728 |
| Geography by Letter - C | 0 | - | 4.48 | 160,056 |
| Geography by Letter - D | 0 | - | 4.50 | 152,008 |
| Geography by Letter - E | 0 | - | 4.42 | 148,825 |
| Geography by Letter - I | 0 | - | 4.42 | 122,983 |
| Geography by Letter - K | 0 | - | 4.54 | 119,462 |
| Geography by Letter - L | 0 | - | 4.44 | 149,861 |
| Geography by Letter - M | 0 | - | 4.51 | 119,820 |
| Geography by Letter - N | 0 | - | 4.51 | 128,181 |
| Geography by Letter - P | 0 | - | 4.47 | 177,152 |
| Geography by Letter - R | 0 | - | 4.43 | 132,968 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,759 |
| Geography by Letter - U | 0 | - | 4.52 | 144,398 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,430 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,695 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,627 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,229 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,571 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,901 |
| Movies that Start with G | 0 | - | 4.49 | 68,876 |
| Movies that Start with I | 0 | - | 4.41 | 65,465 |
| History by Letter - A | 0 | - | 4.51 | 154,273 |
| History by Letter - B | 0 | - | 4.45 | 173,597 |
| History by Letter - C | 0 | - | 4.70 | 172,946 |
| History by Letter - E | 0 | - | 4.51 | 141,733 |
| History by Letter - G | 0 | - | 4.46 | 123,273 |
| History by Letter - H | 0 | - | 4.45 | 137,806 |
| History by Letter - J | 0 | - | 4.51 | 155,249 |
| History by Letter - N | 0 | - | 4.45 | 104,951 |
| History by Letter - S | 0 | - | 4.47 | 95,120 |
| History by Letter - W | 0 | - | 4.45 | 110,398 |
| History by Letter - M | 0 | - | 4.54 | 120,866 |
| History by Letter - K | 0 | - | 4.50 | 102,173 |
| History by Letter - L | 0 | - | 4.50 | 112,979 |
| History by Letter - I | 0 | - | 4.46 | 105,193 |
| Series of Things #2 | 0 | - | 4.46 | 83,493 |
| Valuable Substances | 0 | - | 4.41 | 54,448 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,290 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,793 |
| Islands A-Z | 0 | - | 4.46 | 135,916 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,860 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,567 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,506 |
| Disney A-Z | 0 | - | 4.37 | 87,629 |
| Literature by Letter - A | 0 | - | 4.24 | 32,449 |
| 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 | 67,533 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,782 |
| Geography by Letter - G | 0 | - | 4.33 | 127,292 |
| Geography by Letter - F | 0 | - | 4.28 | 139,000 |
| Geography by Letter - J | 0 | - | 4.35 | 123,858 |
| Geography by Letter - O | 0 | - | 4.37 | 130,691 |
| Geography by Letter - V | 0 | - | 4.39 | 122,852 |
| Geography by Letter - W | 0 | - | 4.39 | 115,673 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,381 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,347 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,256 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,418 |
| Video Games A-Z | 0 | - | 4.05 | 39,313 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,458 |
| Movies that Start with A | 0 | - | 4.13 | 62,185 |
| Movies that Start with C | 0 | - | 4.30 | 62,205 |
| Movies that Start with B | 0 | - | 4.36 | 85,751 |
| 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 | 76,475 |
| Movies that Start with L | 0 | - | 4.16 | 60,650 |
| Movies that Start with M | 0 | - | 4.28 | 48,441 |
| 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 | 46,865 |
| 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 | 56,673 |
| Movies that Start with F | 0 | - | 4.13 | 69,132 |
| History by Letter - D | 0 | - | 4.40 | 138,816 |
| History by Letter - F | 0 | - | 4.19 | 115,259 |
| History by Letter - O | 0 | - | 4.32 | 100,417 |
| History by Letter - P | 0 | - | 4.36 | 108,617 |
| History by Letter - Q | 0 | - | 4.34 | 80,914 |
| History by Letter - R | 0 | - | 4.26 | 122,953 |
| History by Letter - T | 0 | - | 4.39 | 105,942 |
| History by Letter - U | 0 | - | 4.19 | 101,454 |
| History by Letter - V | 0 | - | 4.27 | 81,324 |
| History by Letter - Y | 0 | - | 4.27 | 87,834 |
| History by Letter - Z | 0 | - | 4.20 | 77,566 |
| Music by Letter - F | 0 | - | 4.47 | 27,171 |
| Music by Letter - A | 0 | - | 4.61 | 31,573 |
| Wikipedia Languages | 0 | - | 4.97 | 127,699 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,913 |
| Series of Things #1 | 0 | - | 4.40 | 102,040 |
| 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 | 50,838 |
| Series of Things #3 | 0 | - | 4.14 | 76,123 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,174 |
| Fun With Unicode | 0 | - | 4.11 | 32,979 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,263 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,811 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,944 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,635 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,743 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,683 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,386 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,248 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,783 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,649 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,462 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,075 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,603 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,765 |
| Locations by Letter - A | 0 | - | 4.11 | 51,645 |
| 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 | 34,864 |
| Locations by Letter - P | 0 | - | 4.11 | 38,212 |
| Locations by Letter - R | 0 | - | 4.02 | 40,207 |
| Locations by Letter - T | 0 | - | 4.11 | 41,328 |
