| D Answers Quiz #1 | 0 | - | 4.41 | 104,015 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,148 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,980 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,065 |
| Q Answers Quiz | 0 | - | 4.41 | 55,319 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,528 |
| Answers that End in X | 0 | - | 4.41 | 44,982 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,962 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,286 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,936 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,463 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,733 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,774 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,612 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,628 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,226 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,128 |
| 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 | 92,906 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,763 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,526 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,951 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,228 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,024 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,266 |
| Double A Answers | 0 | - | 4.28 | 35,427 |
| Double B Answers | 0 | - | 4.25 | 37,710 |
| Double C Answers | 0 | - | 4.31 | 41,906 |
| Double D Answers | 0 | - | 4.25 | 49,765 |
| Double E Answers | 0 | - | 4.23 | 40,017 |
| Double F Answers | 0 | - | 4.14 | 51,112 |
| Double G Answers | 0 | - | 4.22 | 47,739 |
| Double L Answers | 0 | - | 4.21 | 47,002 |
| Double M Answers | 0 | - | 4.33 | 49,935 |
| Double O Answers | 0 | - | 4.34 | 71,247 |
| Double P Answers | 0 | - | 4.03 | 49,032 |
| Double R Answers | 0 | - | 4.22 | 47,102 |
| Double S Answers | 0 | - | 4.19 | 39,244 |
| Double T Answers | 0 | - | 4.31 | 40,696 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,423 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,672 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,041 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,066 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,989 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,848 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,035 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,784 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,494 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,124 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,255 |
| 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 | 51,507 |
| Geography by Letter - T | 0 | - | 4.84 | 154,614 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,824 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,376 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,660 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,484 |
| X Answers Quiz | 0 | - | 3.86 | 65,044 |
| Double N Answers | 0 | - | 3.92 | 49,430 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,007 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,611 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,095 |
| 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 | 39,752 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,224 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,342 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,874 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,278 |
| Countries by Military Spending | 0 | - | 4.93 | 178,589 |
| Most Traded Currencies | 0 | - | 4.95 | 130,254 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,394 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,326 |
| Geography by Letter - A | 0 | - | 4.74 | 212,298 |
| Geography by Letter - B | 0 | - | 4.56 | 185,314 |
| Geography by Letter - H | 0 | - | 4.69 | 150,889 |
| Geography by Letter - C | 0 | - | 4.48 | 159,311 |
| Geography by Letter - D | 0 | - | 4.50 | 151,314 |
| Geography by Letter - E | 0 | - | 4.42 | 148,152 |
| Geography by Letter - I | 0 | - | 4.42 | 122,437 |
| Geography by Letter - K | 0 | - | 4.54 | 118,798 |
| Geography by Letter - L | 0 | - | 4.44 | 149,234 |
| Geography by Letter - M | 0 | - | 4.49 | 119,088 |
| Geography by Letter - N | 0 | - | 4.51 | 127,640 |
| Geography by Letter - P | 0 | - | 4.47 | 176,539 |
| Geography by Letter - R | 0 | - | 4.43 | 132,225 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,070 |
| Geography by Letter - U | 0 | - | 4.53 | 143,586 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,260 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,596 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,453 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,034 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,442 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,706 |
| Movies that Start with G | 0 | - | 4.49 | 68,711 |
| Movies that Start with I | 0 | - | 4.41 | 65,307 |
| History by Letter - A | 0 | - | 4.51 | 153,525 |
| History by Letter - B | 0 | - | 4.45 | 172,843 |
| History by Letter - C | 0 | - | 4.70 | 172,155 |
| History by Letter - E | 0 | - | 4.51 | 141,133 |
| History by Letter - G | 0 | - | 4.46 | 122,580 |
| History by Letter - H | 0 | - | 4.45 | 137,225 |
| History by Letter - J | 0 | - | 4.51 | 154,590 |
| History by Letter - N | 0 | - | 4.45 | 104,430 |
| History by Letter - S | 0 | - | 4.47 | 94,732 |
| History by Letter - W | 0 | - | 4.45 | 109,948 |
| History by Letter - M | 0 | - | 4.54 | 120,252 |
| History by Letter - K | 0 | - | 4.50 | 101,725 |
| History by Letter - L | 0 | - | 4.50 | 112,501 |
| History by Letter - I | 0 | - | 4.46 | 104,764 |
| Series of Things #2 | 0 | - | 4.46 | 83,050 |
| Valuable Substances | 0 | - | 4.41 | 54,285 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,804 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,203 |
| Islands A-Z | 0 | - | 4.46 | 126,242 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,253 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,256 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,285 |
| Disney A-Z | 0 | - | 4.37 | 87,329 |
| Literature by Letter - A | 0 | - | 4.24 | 32,262 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,360 |
| Companies A-Z | 0 | - | 4.30 | 42,738 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,302 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,693 |
| Geography by Letter - G | 0 | - | 4.33 | 126,758 |
| Geography by Letter - F | 0 | - | 4.28 | 138,473 |
| Geography by Letter - J | 0 | - | 4.35 | 123,349 |
| Geography by Letter - O | 0 | - | 4.37 | 130,184 |
| Geography by Letter - V | 0 | - | 4.39 | 122,217 |
| Geography by Letter - W | 0 | - | 4.39 | 115,208 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,909 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,951 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,825 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,328 |
| Video Games A-Z | 0 | - | 4.05 | 39,136 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,338 |
| Movies that Start with A | 0 | - | 4.13 | 62,043 |
| Movies that Start with C | 0 | - | 4.30 | 62,032 |
| Movies that Start with B | 0 | - | 4.36 | 85,593 |
| Movies that Start with D | 0 | - | 4.34 | 68,584 |
| Movies that Start with E | 0 | - | 4.13 | 68,518 |
| Movies that Start with J | 0 | - | 4.18 | 76,318 |
| Movies that Start with L | 0 | - | 4.16 | 60,530 |
| Movies that Start with M | 0 | - | 4.28 | 48,338 |
| Movies that Start with N | 0 | - | 4.02 | 41,336 |
| Movies that Start with P | 0 | - | 4.25 | 54,235 |
| Movies that Start with R | 0 | - | 4.17 | 46,744 |
| Movies that Start with W | 0 | - | 4.07 | 44,329 |
| Movies that Start with T | 0 | - | 4.34 | 49,402 |
| Movies that Start with S | 0 | - | 4.35 | 56,575 |
| Movies that Start with F | 0 | - | 4.13 | 69,003 |
| History by Letter - D | 0 | - | 4.40 | 138,257 |
| History by Letter - F | 0 | - | 4.18 | 114,827 |
| History by Letter - O | 0 | - | 4.32 | 99,828 |
| History by Letter - P | 0 | - | 4.36 | 108,193 |
| History by Letter - Q | 0 | - | 4.34 | 80,586 |
| History by Letter - R | 0 | - | 4.26 | 122,549 |
| History by Letter - T | 0 | - | 4.39 | 105,591 |
| History by Letter - U | 0 | - | 4.19 | 101,103 |
| History by Letter - V | 0 | - | 4.27 | 81,030 |
| History by Letter - Y | 0 | - | 4.27 | 87,546 |
| History by Letter - Z | 0 | - | 4.20 | 77,287 |
| Music by Letter - F | 0 | - | 4.48 | 27,071 |
| Music by Letter - A | 0 | - | 4.61 | 31,466 |
| Wikipedia Languages | 0 | - | 4.97 | 127,284 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,870 |
| Series of Things #1 | 0 | - | 4.40 | 101,668 |
| Oxymorons | 0 | - | 4.05 | 65,325 |
| The Weapons They Carried | 0 | - | 4.22 | 53,546 |
| 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 | 75,843 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,131 |
| Fun With Unicode | 0 | - | 4.10 | 32,898 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,162 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,599 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,620 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,449 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,552 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,430 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,128 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,931 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,500 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,406 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,268 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,860 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,255 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,421 |
| Locations by Letter - A | 0 | - | 4.11 | 51,540 |
| Locations by Letter - B | 0 | - | 4.15 | 48,816 |
| Locations by Letter - E | 0 | - | 4.26 | 56,668 |
| Locations by Letter - F | 0 | - | 4.02 | 48,805 |
| Locations by Letter - H | 0 | - | 4.07 | 38,394 |
| Locations by Letter - J | 0 | - | 4.12 | 58,592 |
| Locations by Letter - K | 0 | - | 4.06 | 36,541 |
| Locations by Letter - O | 0 | - | 4.05 | 34,787 |
| Locations by Letter - P | 0 | - | 4.11 | 38,114 |
