| D Answers Quiz #1 | 0 | - | 4.41 | 104,025 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,158 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,992 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,076 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,814 |
| Q Answers Quiz | 0 | - | 4.41 | 55,324 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,534 |
| Answers that End in X | 0 | - | 4.41 | 44,984 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,975 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,300 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,943 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,477 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,740 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,775 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,617 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,632 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,237 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,136 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,042 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,809 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,911 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,771 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,538 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,961 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,233 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,032 |
| Double A Answers | 0 | - | 4.28 | 35,438 |
| Double B Answers | 0 | - | 4.25 | 37,713 |
| Double C Answers | 0 | - | 4.31 | 41,912 |
| Double D Answers | 0 | - | 4.25 | 49,775 |
| Double E Answers | 0 | - | 4.23 | 40,035 |
| Double F Answers | 0 | - | 4.14 | 51,114 |
| Double G Answers | 0 | - | 4.22 | 47,743 |
| Double L Answers | 0 | - | 4.21 | 47,005 |
| Double M Answers | 0 | - | 4.33 | 49,945 |
| Double O Answers | 0 | - | 4.34 | 71,253 |
| Double P Answers | 0 | - | 4.03 | 49,039 |
| Double R Answers | 0 | - | 4.22 | 47,117 |
| Double S Answers | 0 | - | 4.19 | 39,254 |
| Double T Answers | 0 | - | 4.31 | 40,704 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,424 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,680 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,048 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,070 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,992 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,852 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,040 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,789 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,500 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,126 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,259 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,325 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,320 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,426 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,512 |
| Geography by Letter - T | 0 | - | 4.84 | 154,651 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,832 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,384 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,678 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,504 |
| X Answers Quiz | 0 | - | 3.86 | 65,045 |
| Double N Answers | 0 | - | 3.92 | 49,432 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,013 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,615 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,098 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,238 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,893 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,759 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,229 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,344 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,901 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,421 |
| Countries by Military Spending | 0 | - | 4.93 | 178,621 |
| Most Traded Currencies | 0 | - | 4.95 | 130,298 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,405 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,345 |
| Geography by Letter - A | 0 | - | 4.74 | 212,335 |
| Geography by Letter - B | 0 | - | 4.56 | 185,340 |
| Geography by Letter - H | 0 | - | 4.69 | 150,918 |
| Geography by Letter - C | 0 | - | 4.48 | 159,339 |
| Geography by Letter - D | 0 | - | 4.50 | 151,335 |
| Geography by Letter - E | 0 | - | 4.42 | 148,170 |
| Geography by Letter - I | 0 | - | 4.42 | 122,456 |
| Geography by Letter - K | 0 | - | 4.54 | 118,820 |
| Geography by Letter - L | 0 | - | 4.44 | 149,259 |
| Geography by Letter - M | 0 | - | 4.49 | 119,106 |
| Geography by Letter - N | 0 | - | 4.51 | 127,665 |
| Geography by Letter - P | 0 | - | 4.47 | 176,569 |
| Geography by Letter - R | 0 | - | 4.43 | 132,255 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,102 |
| Geography by Letter - U | 0 | - | 4.53 | 143,608 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,262 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,600 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,457 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,040 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,450 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,710 |
| Movies that Start with G | 0 | - | 4.49 | 68,720 |
| Movies that Start with I | 0 | - | 4.41 | 65,313 |
| History by Letter - A | 0 | - | 4.51 | 153,544 |
| History by Letter - B | 0 | - | 4.45 | 172,869 |
| History by Letter - C | 0 | - | 4.70 | 172,179 |
| History by Letter - E | 0 | - | 4.51 | 141,147 |
| History by Letter - G | 0 | - | 4.46 | 122,598 |
| History by Letter - H | 0 | - | 4.45 | 137,242 |
| History by Letter - J | 0 | - | 4.51 | 154,609 |
| History by Letter - N | 0 | - | 4.45 | 104,443 |
| History by Letter - S | 0 | - | 4.47 | 94,744 |
| History by Letter - W | 0 | - | 4.45 | 109,957 |
| History by Letter - M | 0 | - | 4.54 | 120,263 |
| History by Letter - K | 0 | - | 4.50 | 101,740 |
| History by Letter - L | 0 | - | 4.50 | 112,511 |
| History by Letter - I | 0 | - | 4.46 | 104,772 |
| Series of Things #2 | 0 | - | 4.46 | 83,070 |
| Valuable Substances | 0 | - | 4.41 | 54,292 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,827 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,225 |
| Islands A-Z | 0 | - | 4.46 | 126,322 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,383 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,309 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,321 |
| Disney A-Z | 0 | - | 4.37 | 87,343 |
| Literature by Letter - A | 0 | - | 4.24 | 32,269 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,362 |
| Companies A-Z | 0 | - | 4.30 | 42,742 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,314 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,694 |
| Geography by Letter - G | 0 | - | 4.33 | 126,777 |
| Geography by Letter - F | 0 | - | 4.28 | 138,496 |
| Geography by Letter - J | 0 | - | 4.35 | 123,375 |
| Geography by Letter - O | 0 | - | 4.37 | 130,206 |
| Geography by Letter - V | 0 | - | 4.39 | 122,248 |
| Geography by Letter - W | 0 | - | 4.39 | 115,230 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,927 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,966 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,849 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,333 |
| Video Games A-Z | 0 | - | 4.05 | 39,141 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,341 |
| Movies that Start with A | 0 | - | 4.13 | 62,049 |
| Movies that Start with C | 0 | - | 4.30 | 62,038 |
| Movies that Start with B | 0 | - | 4.36 | 85,601 |
| Movies that Start with D | 0 | - | 4.34 | 68,589 |
| Movies that Start with E | 0 | - | 4.13 | 68,523 |
| Movies that Start with J | 0 | - | 4.18 | 76,329 |
| Movies that Start with L | 0 | - | 4.16 | 60,536 |
| Movies that Start with M | 0 | - | 4.28 | 48,342 |
| Movies that Start with N | 0 | - | 4.02 | 41,340 |
| Movies that Start with P | 0 | - | 4.25 | 54,239 |
| Movies that Start with R | 0 | - | 4.17 | 46,750 |
| Movies that Start with W | 0 | - | 4.07 | 44,331 |
| Movies that Start with T | 0 | - | 4.34 | 49,408 |
| Movies that Start with S | 0 | - | 4.35 | 56,582 |
| Movies that Start with F | 0 | - | 4.13 | 69,010 |
| History by Letter - D | 0 | - | 4.40 | 138,269 |
| History by Letter - F | 0 | - | 4.18 | 114,834 |
| History by Letter - O | 0 | - | 4.32 | 99,838 |
| History by Letter - P | 0 | - | 4.36 | 108,201 |
| History by Letter - Q | 0 | - | 4.34 | 80,592 |
| History by Letter - R | 0 | - | 4.26 | 122,560 |
| History by Letter - T | 0 | - | 4.39 | 105,594 |
| History by Letter - U | 0 | - | 4.19 | 101,112 |
| History by Letter - V | 0 | - | 4.27 | 81,037 |
| History by Letter - Y | 0 | - | 4.27 | 87,552 |
| History by Letter - Z | 0 | - | 4.20 | 77,294 |
| Music by Letter - F | 0 | - | 4.48 | 27,075 |
| Music by Letter - A | 0 | - | 4.61 | 31,473 |
| Wikipedia Languages | 0 | - | 4.97 | 127,319 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,915 |
| Series of Things #1 | 0 | - | 4.40 | 101,680 |
| Oxymorons | 0 | - | 4.05 | 65,326 |
| The Weapons They Carried | 0 | - | 4.22 | 53,548 |
| Name the Group | 0 | - | 4.08 | 35,967 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,754 |
| Series of Things #3 | 0 | - | 4.14 | 75,856 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,131 |
| Fun With Unicode | 0 | - | 4.10 | 32,901 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,165 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,610 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,633 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,458 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,566 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,446 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,146 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,947 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,513 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,417 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,279 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,872 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,269 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,429 |
| Locations by Letter - A | 0 | - | 4.11 | 51,546 |
| Locations by Letter - B | 0 | - | 4.15 | 48,823 |
| Locations by Letter - E | 0 | - | 4.26 | 56,672 |
| Locations by Letter - F | 0 | - | 4.02 | 48,810 |
| Locations by Letter - H | 0 | - | 4.07 | 38,399 |
| Locations by Letter - J | 0 | - | 4.12 | 58,597 |
| Locations by Letter - K | 0 | - | 4.06 | 36,546 |
| Locations by Letter - O | 0 | - | 4.05 | 34,790 |
| Locations by Letter - P | 0 | - | 4.11 | 38,119 |
