| D Answers Quiz #1 | 0 | - | 4.41 | 104,018 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,150 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,981 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,067 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,808 |
| Q Answers Quiz | 0 | - | 4.41 | 55,320 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,531 |
| Answers that End in X | 0 | - | 4.41 | 44,983 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,966 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,290 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,938 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,470 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,734 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,774 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,613 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,630 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,226 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,132 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,038 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,801 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,907 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,765 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,528 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,955 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,228 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,025 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,266 |
| Double A Answers | 0 | - | 4.28 | 35,429 |
| Double B Answers | 0 | - | 4.25 | 37,710 |
| Double C Answers | 0 | - | 4.31 | 41,907 |
| Double D Answers | 0 | - | 4.25 | 49,766 |
| Double F Answers | 0 | - | 4.14 | 51,112 |
| Double G Answers | 0 | - | 4.22 | 47,740 |
| Double L Answers | 0 | - | 4.21 | 47,002 |
| Double M Answers | 0 | - | 4.33 | 49,937 |
| Double O Answers | 0 | - | 4.34 | 71,247 |
| Double P Answers | 0 | - | 4.03 | 49,034 |
| Double R Answers | 0 | - | 4.22 | 47,106 |
| Double S Answers | 0 | - | 4.19 | 39,246 |
| Double T Answers | 0 | - | 4.31 | 40,697 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,423 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,675 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,044 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,068 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,990 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,850 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,036 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,785 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,495 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,125 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,256 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,324 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,316 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,423 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,508 |
| Geography by Letter - T | 0 | - | 4.84 | 154,629 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,830 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,376 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,667 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,492 |
| X Answers Quiz | 0 | - | 3.86 | 65,044 |
| Double N Answers | 0 | - | 3.92 | 49,430 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,009 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,612 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,096 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,236 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,889 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,753 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,226 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,342 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,886 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,347 |
| Countries by Military Spending | 0 | - | 4.93 | 178,595 |
| Most Traded Currencies | 0 | - | 4.95 | 130,269 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,398 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,335 |
| Geography by Letter - A | 0 | - | 4.74 | 212,307 |
| Geography by Letter - B | 0 | - | 4.56 | 185,324 |
| Geography by Letter - H | 0 | - | 4.69 | 150,900 |
| Geography by Letter - C | 0 | - | 4.48 | 159,319 |
| Geography by Letter - D | 0 | - | 4.50 | 151,317 |
| Geography by Letter - E | 0 | - | 4.42 | 148,156 |
| Geography by Letter - I | 0 | - | 4.42 | 122,445 |
| Geography by Letter - K | 0 | - | 4.54 | 118,804 |
| Geography by Letter - L | 0 | - | 4.44 | 149,241 |
| Geography by Letter - M | 0 | - | 4.49 | 119,093 |
| Geography by Letter - N | 0 | - | 4.51 | 127,648 |
| Geography by Letter - P | 0 | - | 4.47 | 176,552 |
| Geography by Letter - R | 0 | - | 4.43 | 132,236 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,086 |
| Geography by Letter - U | 0 | - | 4.53 | 143,595 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,261 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,597 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,455 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,036 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,445 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,706 |
| Movies that Start with G | 0 | - | 4.49 | 68,713 |
| Movies that Start with I | 0 | - | 4.41 | 65,310 |
| History by Letter - A | 0 | - | 4.51 | 153,530 |
| History by Letter - B | 0 | - | 4.45 | 172,849 |
| History by Letter - C | 0 | - | 4.70 | 172,163 |
| History by Letter - E | 0 | - | 4.51 | 141,138 |
| History by Letter - G | 0 | - | 4.46 | 122,587 |
| History by Letter - H | 0 | - | 4.45 | 137,231 |
| History by Letter - J | 0 | - | 4.51 | 154,598 |
| History by Letter - N | 0 | - | 4.45 | 104,437 |
| History by Letter - S | 0 | - | 4.47 | 94,739 |
| History by Letter - W | 0 | - | 4.45 | 109,951 |
| History by Letter - M | 0 | - | 4.54 | 120,255 |
| History by Letter - K | 0 | - | 4.50 | 101,732 |
| History by Letter - L | 0 | - | 4.50 | 112,506 |
| History by Letter - I | 0 | - | 4.46 | 104,766 |
| Series of Things #2 | 0 | - | 4.46 | 83,053 |
| Valuable Substances | 0 | - | 4.41 | 54,288 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,810 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,209 |
| Islands A-Z | 0 | - | 4.46 | 126,273 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,284 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,268 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,290 |
| Disney A-Z | 0 | - | 4.37 | 87,332 |
| Literature by Letter - A | 0 | - | 4.24 | 32,265 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,361 |
| Companies A-Z | 0 | - | 4.30 | 42,739 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,307 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,693 |
| Geography by Letter - G | 0 | - | 4.33 | 126,761 |
| Geography by Letter - F | 0 | - | 4.28 | 138,480 |
| Geography by Letter - J | 0 | - | 4.35 | 123,357 |
| Geography by Letter - O | 0 | - | 4.37 | 130,193 |
| Geography by Letter - V | 0 | - | 4.39 | 122,232 |
| Geography by Letter - W | 0 | - | 4.39 | 115,217 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,913 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,955 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,833 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,329 |
| Video Games A-Z | 0 | - | 4.05 | 39,139 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,339 |
| Movies that Start with A | 0 | - | 4.13 | 62,045 |
| Movies that Start with C | 0 | - | 4.30 | 62,035 |
| Movies that Start with B | 0 | - | 4.36 | 85,597 |
| Movies that Start with D | 0 | - | 4.34 | 68,585 |
| Movies that Start with E | 0 | - | 4.13 | 68,520 |
| Movies that Start with J | 0 | - | 4.18 | 76,320 |
| Movies that Start with L | 0 | - | 4.16 | 60,532 |
| Movies that Start with M | 0 | - | 4.28 | 48,339 |
| Movies that Start with N | 0 | - | 4.02 | 41,338 |
| Movies that Start with P | 0 | - | 4.25 | 54,235 |
| Movies that Start with R | 0 | - | 4.17 | 46,745 |
| Movies that Start with W | 0 | - | 4.07 | 44,329 |
| Movies that Start with T | 0 | - | 4.34 | 49,403 |
| Movies that Start with S | 0 | - | 4.35 | 56,576 |
| Movies that Start with F | 0 | - | 4.13 | 69,005 |
| History by Letter - D | 0 | - | 4.40 | 138,261 |
| History by Letter - F | 0 | - | 4.18 | 114,829 |
| History by Letter - O | 0 | - | 4.32 | 99,834 |
| History by Letter - P | 0 | - | 4.36 | 108,195 |
| History by Letter - Q | 0 | - | 4.34 | 80,590 |
| History by Letter - R | 0 | - | 4.26 | 122,555 |
| History by Letter - T | 0 | - | 4.39 | 105,593 |
| History by Letter - U | 0 | - | 4.19 | 101,109 |
| History by Letter - V | 0 | - | 4.27 | 81,034 |
| History by Letter - Y | 0 | - | 4.27 | 87,550 |
| History by Letter - Z | 0 | - | 4.20 | 77,289 |
| Music by Letter - F | 0 | - | 4.48 | 27,074 |
| Music by Letter - A | 0 | - | 4.61 | 31,467 |
| Wikipedia Languages | 0 | - | 4.97 | 127,292 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,885 |
| Series of Things #1 | 0 | - | 4.40 | 101,671 |
| Oxymorons | 0 | - | 4.05 | 65,325 |
| The Weapons They Carried | 0 | - | 4.22 | 53,547 |
| Name the Group | 0 | - | 4.08 | 35,965 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,750 |
| Series of Things #3 | 0 | - | 4.14 | 75,848 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,131 |
| Fun With Unicode | 0 | - | 4.10 | 32,899 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,163 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,604 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,626 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,452 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,555 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,435 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,133 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,937 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,506 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,410 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,272 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,863 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,257 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,423 |
| Locations by Letter - A | 0 | - | 4.11 | 51,542 |
| Locations by Letter - B | 0 | - | 4.15 | 48,818 |
| Locations by Letter - E | 0 | - | 4.26 | 56,669 |
| Locations by Letter - F | 0 | - | 4.02 | 48,807 |
| Locations by Letter - H | 0 | - | 4.07 | 38,395 |
| Locations by Letter - J | 0 | - | 4.12 | 58,594 |
| Locations by Letter - K | 0 | - | 4.06 | 36,542 |
| Locations by Letter - O | 0 | - | 4.05 | 34,787 |
| Locations by Letter - P | 0 | - | 4.11 | 38,115 |
