| D Answers Quiz #1 | 0 | - | 4.41 | 104,037 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,168 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,003 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,086 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,821 |
| Q Answers Quiz | 0 | - | 4.41 | 55,328 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,540 |
| Answers that End in X | 0 | - | 4.41 | 44,990 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,985 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,310 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,952 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,502 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,749 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,781 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,622 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,639 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,248 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,145 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,049 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,824 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,919 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,777 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,553 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,970 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,238 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,040 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,278 |
| Double A Answers | 0 | - | 4.28 | 35,452 |
| Double B Answers | 0 | - | 4.25 | 37,720 |
| Double C Answers | 0 | - | 4.31 | 41,924 |
| Double D Answers | 0 | - | 4.25 | 49,784 |
| Double E Answers | 0 | - | 4.23 | 40,046 |
| Double F Answers | 0 | - | 4.14 | 51,118 |
| Double G Answers | 0 | - | 4.22 | 47,757 |
| Double L Answers | 0 | - | 4.21 | 47,014 |
| Double M Answers | 0 | - | 4.33 | 49,964 |
| Double O Answers | 0 | - | 4.34 | 71,261 |
| Double P Answers | 0 | - | 4.03 | 49,046 |
| Double R Answers | 0 | - | 4.22 | 47,126 |
| Double S Answers | 0 | - | 4.19 | 39,264 |
| Double T Answers | 0 | - | 4.31 | 40,714 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,427 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,689 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,055 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,077 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,998 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,862 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,047 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,794 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,507 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,131 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,264 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,331 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,328 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,429 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,518 |
| Geography by Letter - T | 0 | - | 4.84 | 154,686 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,842 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,394 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,706 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,526 |
| X Answers Quiz | 0 | - | 3.86 | 65,047 |
| Double N Answers | 0 | - | 3.92 | 49,437 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,020 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,624 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,101 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,247 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,896 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,766 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,235 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,350 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,928 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,580 |
| Countries by Military Spending | 0 | - | 4.93 | 178,647 |
| Most Traded Currencies | 0 | - | 4.95 | 130,337 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,359 |
| Geography by Letter - A | 0 | - | 4.74 | 212,372 |
| Geography by Letter - B | 0 | - | 4.56 | 185,377 |
| Geography by Letter - H | 0 | - | 4.69 | 150,937 |
| Geography by Letter - C | 0 | - | 4.48 | 159,360 |
| Geography by Letter - D | 0 | - | 4.50 | 151,354 |
| Geography by Letter - E | 0 | - | 4.42 | 148,190 |
| Geography by Letter - I | 0 | - | 4.42 | 122,482 |
| Geography by Letter - K | 0 | - | 4.54 | 118,839 |
| Geography by Letter - L | 0 | - | 4.44 | 149,285 |
| Geography by Letter - M | 0 | - | 4.49 | 119,133 |
| Geography by Letter - N | 0 | - | 4.51 | 127,686 |
| Geography by Letter - P | 0 | - | 4.47 | 176,599 |
| Geography by Letter - R | 0 | - | 4.43 | 132,284 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,121 |
| Geography by Letter - U | 0 | - | 4.53 | 143,628 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,264 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,603 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,467 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,049 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,455 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,715 |
| Movies that Start with G | 0 | - | 4.49 | 68,726 |
| Movies that Start with I | 0 | - | 4.41 | 65,324 |
| History by Letter - A | 0 | - | 4.51 | 153,572 |
| History by Letter - B | 0 | - | 4.45 | 172,902 |
| History by Letter - C | 0 | - | 4.70 | 172,221 |
| History by Letter - E | 0 | - | 4.51 | 141,182 |
| History by Letter - G | 0 | - | 4.46 | 122,616 |
| History by Letter - H | 0 | - | 4.45 | 137,265 |
| History by Letter - J | 0 | - | 4.51 | 154,633 |
| History by Letter - N | 0 | - | 4.45 | 104,459 |
| History by Letter - S | 0 | - | 4.47 | 94,753 |
| History by Letter - W | 0 | - | 4.45 | 109,974 |
| History by Letter - M | 0 | - | 4.54 | 120,277 |
| History by Letter - K | 0 | - | 4.50 | 101,752 |
| History by Letter - L | 0 | - | 4.50 | 112,527 |
| History by Letter - I | 0 | - | 4.46 | 104,787 |
| Series of Things #2 | 0 | - | 4.46 | 83,080 |
| Valuable Substances | 0 | - | 4.41 | 54,299 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,841 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,242 |
| Islands A-Z | 0 | - | 4.46 | 126,424 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,529 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,356 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,357 |
| Disney A-Z | 0 | - | 4.37 | 87,362 |
| Literature by Letter - A | 0 | - | 4.24 | 32,281 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,366 |
| Companies A-Z | 0 | - | 4.30 | 42,745 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,324 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,697 |
| Geography by Letter - G | 0 | - | 4.33 | 126,800 |
| Geography by Letter - F | 0 | - | 4.28 | 138,516 |
| Geography by Letter - J | 0 | - | 4.35 | 123,394 |
| Geography by Letter - O | 0 | - | 4.37 | 130,224 |
| Geography by Letter - V | 0 | - | 4.39 | 122,273 |
| Geography by Letter - W | 0 | - | 4.39 | 115,248 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,942 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,981 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,868 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,337 |
| Video Games A-Z | 0 | - | 4.05 | 39,149 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,345 |
| Movies that Start with A | 0 | - | 4.13 | 62,055 |
| Movies that Start with C | 0 | - | 4.30 | 62,046 |
| Movies that Start with B | 0 | - | 4.36 | 85,608 |
| Movies that Start with D | 0 | - | 4.34 | 68,594 |
| Movies that Start with E | 0 | - | 4.13 | 68,530 |
| Movies that Start with J | 0 | - | 4.18 | 76,341 |
| Movies that Start with L | 0 | - | 4.16 | 60,542 |
| Movies that Start with M | 0 | - | 4.28 | 48,345 |
| Movies that Start with N | 0 | - | 4.02 | 41,345 |
| Movies that Start with P | 0 | - | 4.25 | 54,244 |
| Movies that Start with R | 0 | - | 4.17 | 46,754 |
| Movies that Start with W | 0 | - | 4.07 | 44,338 |
| Movies that Start with T | 0 | - | 4.34 | 49,410 |
| Movies that Start with S | 0 | - | 4.35 | 56,584 |
| Movies that Start with F | 0 | - | 4.13 | 69,014 |
| History by Letter - D | 0 | - | 4.40 | 138,296 |
| History by Letter - F | 0 | - | 4.18 | 114,854 |
| History by Letter - O | 0 | - | 4.32 | 99,849 |
| History by Letter - P | 0 | - | 4.36 | 108,219 |
| History by Letter - Q | 0 | - | 4.34 | 80,603 |
| History by Letter - R | 0 | - | 4.26 | 122,572 |
| History by Letter - T | 0 | - | 4.39 | 105,607 |
| History by Letter - U | 0 | - | 4.19 | 101,124 |
| History by Letter - V | 0 | - | 4.27 | 81,049 |
| History by Letter - Y | 0 | - | 4.27 | 87,564 |
| History by Letter - Z | 0 | - | 4.20 | 77,302 |
| Music by Letter - F | 0 | - | 4.47 | 27,081 |
| Music by Letter - A | 0 | - | 4.61 | 31,476 |
| Wikipedia Languages | 0 | - | 4.97 | 127,338 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,005 |
| Series of Things #1 | 0 | - | 4.40 | 101,696 |
| Oxymorons | 0 | - | 4.05 | 65,328 |
| The Weapons They Carried | 0 | - | 4.22 | 53,552 |
| Name the Group | 0 | - | 4.08 | 35,972 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,761 |
| Series of Things #3 | 0 | - | 4.14 | 75,872 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,132 |
| Fun With Unicode | 0 | - | 4.11 | 32,906 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,171 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,619 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,641 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,467 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,575 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,452 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,153 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,959 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,527 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,429 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,285 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,879 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,278 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,437 |
| Locations by Letter - A | 0 | - | 4.11 | 51,551 |
| Locations by Letter - B | 0 | - | 4.15 | 48,827 |
| Locations by Letter - E | 0 | - | 4.26 | 56,681 |
| Locations by Letter - F | 0 | - | 4.02 | 48,814 |
| Locations by Letter - H | 0 | - | 4.07 | 38,406 |
| Locations by Letter - J | 0 | - | 4.12 | 58,600 |
| Locations by Letter - K | 0 | - | 4.06 | 36,549 |
| Locations by Letter - O | 0 | - | 4.05 | 34,793 |
| Locations by Letter - P | 0 | - | 4.11 | 38,122 |
