| H Answers Quiz #1 | 0 | - | 4.48 | 113,822 |
| J Answers Quiz #1 | 0 | - | 4.46 | 82,320 |
| L Answers Quiz #1 | 0 | - | 4.43 | 87,203 |
| N Answers Quiz #1 | 0 | - | 4.43 | 89,281 |
| D Answers Quiz #1 | 0 | - | 4.40 | 95,339 |
| A Answers Quiz #1 | 0 | - | 4.23 | 126,756 |
| B Answers Quiz #1 | 0 | - | 4.31 | 101,787 |
| C Answers Quiz #1 | 0 | - | 4.34 | 92,740 |
| E Answers Quiz #1 | 0 | - | 4.38 | 122,824 |
| F Answers Quiz #1 | 0 | - | 4.30 | 104,709 |
| G Answers Quiz #1 | 0 | - | 4.19 | 65,565 |
| I Answers Quiz #1 | 0 | - | 4.29 | 77,977 |
| K Answers Quiz #1 | 0 | - | 4.29 | 68,908 |
| M Answers Quiz #1 | 0 | - | 4.28 | 94,402 |
| O Answers Quiz #1 | 0 | - | 4.37 | 102,840 |
| P Answers Quiz #1 | 0 | - | 4.27 | 98,863 |
| Q Answers Quiz | 0 | - | 4.40 | 52,158 |
| R Answers Quiz #1 | 0 | - | 4.28 | 82,823 |
| S Answers Quiz #1 | 0 | - | 4.20 | 87,164 |
| T Answers Quiz #1 | 0 | - | 4.33 | 90,103 |
| U Answers Quiz #1 | 0 | - | 4.25 | 85,705 |
| V Answers Quiz #1 | 0 | - | 4.38 | 90,673 |
| Y Answers Quiz #1 | 0 | - | 4.26 | 68,473 |
| Z Answers Quiz #1 | 0 | - | 4.26 | 77,491 |
| Double L Answers | 0 | - | 4.09 | 31,695 |
| Double O Answers | 0 | - | 4.27 | 54,391 |
| Double P Answers | 0 | - | 4.01 | 34,711 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.06 | 43,855 |
| A Answers Quiz #2 | 0 | - | 4.20 | 60,722 |
| C Answers Quiz #2 | 0 | - | 4.30 | 50,741 |
| D Answers Quiz #2 | 0 | - | 4.11 | 40,438 |
| E Answers Quiz #2 | 0 | - | 4.05 | 40,846 |
| F Answers Quiz #2 | 0 | - | 4.19 | 39,617 |
| G Answers Quiz #2 | 0 | - | 4.36 | 41,085 |
| R Answers Quiz #2 | 0 | - | 4.17 | 43,107 |
| S Answers Quiz #2 | 0 | - | 4.17 | 37,769 |
| T Answers Quiz #2 | 0 | - | 4.38 | 43,070 |
| N Answers Quiz #2 | 0 | - | 4.33 | 52,767 |
| H Answers Quiz #2 | 0 | - | 4.28 | 47,340 |
| Answers that End in X | 0 | - | 4.40 | 42,213 |
| Geography by Letter - T | 0 | - | 4.82 | 126,281 |
| Top World Languages A-Z | 0 | - | 4.84 | 32,254 |
| Alphabet Breadcrumb Trail | 0 | - | 4.98 | 24,967 |
| Geography by Letter on the World Map - A | 0 | - | 4.83 | 94,492 |
| Geography by Letter on the World Map - C | 0 | - | 4.84 | 105,157 |
| W Answers Quiz #1 | 0 | - | 4.00 | 83,829 |
| X Answers Quiz | 0 | - | 3.88 | 62,451 |
| Double B Answers | 0 | - | 4.22 | 20,318 |
| Double C Answers | 0 | - | 4.21 | 23,180 |
| Double D Answers | 0 | - | 4.04 | 28,342 |
| Double F Answers | 0 | - | 3.91 | 34,909 |
| Double M Answers | 0 | - | 4.18 | 30,216 |
| Double N Answers | 0 | - | 3.68 | 35,894 |
| Double R Answers | 0 | - | 4.11 | 27,112 |
| Double S Answers | 0 | - | 4.10 | 18,375 |
| Double T Answers | 0 | - | 4.20 | 26,244 |
| B Answers Quiz #2 | 0 | - | 3.93 | 41,445 |
| I Answers Quiz #2 | 0 | - | 3.93 | 35,647 |
| J Answers Quiz #2 | 0 | - | 3.93 | 39,472 |
| K Answers Quiz #2 | 0 | - | 4.00 | 35,829 |
| L Answers Quiz #2 | 0 | - | 4.00 | 34,232 |
| M Answers Quiz #2 | 0 | - | 3.88 | 33,735 |
| O Answers Quiz #2 | 0 | - | 3.88 | 36,547 |
| P Answers Quiz #2 | 0 | - | 3.98 | 35,059 |
| U Answers Quiz #2 | 0 | - | 3.83 | 31,774 |
| V Answers Quiz #2 | 0 | - | 4.06 | 30,438 |
| W Answers Quiz #2 | 0 | - | 4.12 | 30,627 |
| Z Answers Quiz #2 | 0 | - | 4.14 | 30,063 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 169,468 |
| NATO Military Alphabet | 0 | - | 4.98 | 507,431 |
| Countries by Military Spending | 0 | - | 4.93 | 162,104 |
| Most Traded Currencies | 0 | - | 4.94 | 91,815 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.91 | 99,462 |
| Geography by Letter - A | 0 | - | 4.66 | 195,296 |
| Geography by Letter - B | 0 | - | 4.55 | 168,477 |
| Geography by Letter - H | 0 | - | 4.75 | 136,588 |
| Geography by Letter - C | 0 | - | 4.50 | 144,607 |
| Geography by Letter - D | 0 | - | 4.47 | 137,875 |
| Geography by Letter - I | 0 | - | 4.43 | 112,034 |
| Geography by Letter - K | 0 | - | 4.54 | 107,970 |
| Geography by Letter - L | 0 | - | 4.45 | 136,959 |
| Geography by Letter - M | 0 | - | 4.47 | 107,432 |
| Geography by Letter - N | 0 | - | 4.53 | 116,605 |
| Geography by Letter - P | 0 | - | 4.46 | 164,092 |
| Geography by Letter - R | 0 | - | 4.43 | 115,856 |
| Geography by Letter - S #1 | 0 | - | 4.79 | 118,001 |
| Geography by Letter - U | 0 | - | 4.52 | 120,291 |
| Geography by Letter - W | 0 | - | 4.43 | 97,936 |
| Asian Geography By Letter - K | 0 | - | 4.76 | 55,951 |
| Double A Answers | 0 | - | 4.00 | 16,264 |
| Double E Answers | 0 | - | 3.98 | 19,650 |
| Double G Answers | 0 | - | 3.93 | 27,363 |
| Y Answers Quiz #2 | 0 | - | 3.67 | 26,472 |
| A to Z: Musical Terms | 0 | - | 4.44 | 38,093 |
| Geography A-Z #2 | 0 | - | 4.46 | 49,820 |
| Geography A-Z #5 | 0 | - | 4.42 | 35,101 |
| Geography A-Z #1 | 0 | - | 4.55 | 66,391 |
| Movies that Start with G | 0 | - | 4.49 | 65,145 |
| Movies that Start with I | 0 | - | 4.41 | 62,053 |
| History by Letter - A | 0 | - | 4.50 | 140,268 |
| History by Letter - B | 0 | - | 4.48 | 158,238 |
| History by Letter - C | 0 | - | 4.71 | 155,842 |
| History by Letter - E | 0 | - | 4.49 | 129,057 |
| History by Letter - G | 0 | - | 4.46 | 112,001 |
| History by Letter - H | 0 | - | 4.42 | 125,086 |
| History by Letter - J | 0 | - | 4.49 | 141,803 |
| History by Letter - N | 0 | - | 4.44 | 95,541 |
| History by Letter - S | 0 | - | 4.46 | 86,116 |
| History by Letter - W | 0 | - | 4.45 | 99,912 |
| History by Letter - M | 0 | - | 4.54 | 110,542 |
| History by Letter - K | 0 | - | 4.47 | 93,364 |
| History by Letter - L | 0 | - | 4.47 | 103,485 |
| History by Letter - I | 0 | - | 4.46 | 96,082 |
| Series of Things #2 | 0 | - | 4.46 | 71,740 |
| Valuable Substances | 0 | - | 4.41 | 50,579 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 80,245 |
| Islands A-Z | 0 | - | 4.47 | 107,218 |
| People in History A-Z #1 | 0 | - | 4.66 | 92,064 |
| People in History A-Z #2 | 0 | - | 4.46 | 50,775 |
| People in History A-Z #3 | 0 | - | 4.47 | 42,772 |
| Disney A-Z | 0 | - | 4.40 | 79,347 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.41 | 14,067 |
| Companies A-Z | 0 | - | 4.31 | 41,578 |
| Top Five Exporting Partners by Country | 0 | - | 4.85 | 62,750 |
| Religion A-Z #1 | 0 | - | 4.31 | 59,055 |
| Geography by Letter - E | 0 | - | 4.40 | 135,541 |
| Geography by Letter - G | 0 | - | 4.36 | 115,370 |
| Geography by Letter - F | 0 | - | 4.27 | 126,352 |
| Geography by Letter - J | 0 | - | 4.36 | 112,663 |
| Geography by Letter - O | 0 | - | 4.38 | 118,955 |
| Geography by Letter - V | 0 | - | 4.38 | 98,131 |
| Geography by Letter - Y | 0 | - | 4.35 | 93,219 |
| Geography by Letter - Z | 0 | - | 4.05 | 64,856 |
| Geography by Letter - Q | 0 | - | 4.37 | 61,302 |
| Video Games A-Z | 0 | - | 4.04 | 35,767 |
| Geography A-Z #3 | 0 | - | 4.21 | 37,048 |
| Movies that Start with A | 0 | - | 4.12 | 58,899 |
| Movies that Start with C | 0 | - | 4.30 | 58,382 |
| Movies that Start with B | 0 | - | 4.37 | 81,213 |
| Movies that Start with D | 0 | - | 4.36 | 65,845 |
| Movies that Start with E | 0 | - | 4.16 | 65,742 |
| Movies that Start with J | 0 | - | 4.22 | 73,004 |
| Movies that Start with L | 0 | - | 4.17 | 58,076 |
| Movies that Start with M | 0 | - | 4.27 | 46,291 |
| Movies that Start with N | 0 | - | 4.06 | 39,502 |
| Movies that Start with P | 0 | - | 4.25 | 52,214 |
| Movies that Start with R | 0 | - | 4.16 | 44,132 |
| Movies that Start with W | 0 | - | 4.06 | 42,685 |
| Movies that Start with T | 0 | - | 4.34 | 47,095 |
| Movies that Start with S | 0 | - | 4.37 | 54,116 |
| Movies that Start with F | 0 | - | 4.15 | 66,228 |
| History by Letter - D | 0 | - | 4.34 | 127,228 |
| History by Letter - F | 0 | - | 4.18 | 105,323 |
| History by Letter - O | 0 | - | 4.30 | 92,237 |
| History by Letter - P | 0 | - | 4.37 | 99,529 |
| History by Letter - Q | 0 | - | 4.35 | 74,793 |
| History by Letter - R | 0 | - | 4.22 | 113,830 |
| History by Letter - T | 0 | - | 4.40 | 97,527 |
| History by Letter - U | 0 | - | 4.18 | 93,411 |
| History by Letter - V | 0 | - | 4.28 | 75,365 |
| History by Letter - Y | 0 | - | 4.28 | 81,641 |
| History by Letter - Z | 0 | - | 4.21 | 72,372 |
| Music by Letter - A | 0 | - | 4.60 | 29,123 |
| Wikipedia Languages | 0 | - | 4.98 | 118,446 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.75 | 715,263 |
| Series of Things #1 | 0 | - | 4.39 | 90,132 |
| Oxymorons | 0 | - | 4.02 | 63,588 |
| The Weapons they Carried | 0 | - | 4.20 | 51,821 |
| Name the Group | 0 | - | 4.06 | 34,469 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.17 | 49,047 |
| Series of Things #3 | 0 | - | 4.09 | 55,754 |
| A Quiz About Buddhism | 0 | - | 4.81 | 16,863 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 72,595 |
| Musical Acts by Letter - M | 0 | - | 4.18 | 85,657 |
| Musical Acts by Letter - N | 0 | - | 4.15 | 63,693 |
| Musical Acts by Letter - P | 0 | - | 4.19 | 55,458 |
| Musical Acts by Letter - R | 0 | - | 4.25 | 72,121 |
| Musical Acts by Letter - T | 0 | - | 4.01 | 56,056 |
| Musical Acts by Letter - A | 0 | - | 4.27 | 75,629 |
| Musical Acts by Letter - B | 0 | - | 4.30 | 66,772 |
| Musical Acts by Letter - C | 0 | - | 4.39 | 54,876 |
| Musical Acts by Letter - D | 0 | - | 4.12 | 48,453 |
| Musical Acts by Letter - E | 0 | - | 4.38 | 56,629 |
| Geography by Letter on the World Map - D | 0 | - | 4.05 | 57,926 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 59,903 |
| Locations by Letter - A | 0 | - | 4.10 | 49,521 |
| Locations by Letter - B | 0 | - | 4.14 | 46,832 |
| Locations by Letter - E | 0 | - | 4.26 | 54,356 |
| Locations by Letter - F | 0 | - | 4.03 | 46,984 |
| Locations by Letter - H | 0 | - | 4.07 | 36,810 |
| Locations by Letter - J | 0 | - | 4.15 | 56,439 |
| Locations by Letter - K | 0 | - | 4.05 | 34,954 |
| Locations by Letter - O | 0 | - | 4.05 | 33,324 |
| Locations by Letter - P | 0 | - | 4.12 | 36,488 |
| Locations by Letter - R | 0 | - | 4.01 | 38,554 |
| Locations by Letter - T | 0 | - | 4.13 | 39,524 |
| Locations by Letter - U | 0 | - | 4.14 | 43,203 |
| Locations by Letter - V | 0 | - | 4.36 | 46,456 |
| Locations by Letter - W | 0 | - | 4.12 | 38,007 |
| Locations by Letter - N | 0 | - | 4.29 | 44,262 |
