| H Answers Quiz #1 | 0 | - | 4.46 | 122,090 |
| J Answers Quiz #1 | 0 | - | 4.46 | 90,025 |
| L Answers Quiz #1 | 0 | - | 4.45 | 95,987 |
| N Answers Quiz #1 | 0 | - | 4.46 | 96,842 |
| T Answers Quiz #2 | 0 | - | 4.41 | 46,827 |
| Answers that End in X | 0 | - | 4.41 | 44,321 |
| A Answers Quiz #1 | 0 | - | 4.25 | 135,721 |
| B Answers Quiz #1 | 0 | - | 4.33 | 111,267 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,143 |
| E Answers Quiz #1 | 0 | - | 4.39 | 131,613 |
| F Answers Quiz #1 | 0 | - | 4.30 | 113,544 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,262 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,071 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,172 |
| M Answers Quiz #1 | 0 | - | 4.30 | 100,624 |
| O Answers Quiz #1 | 0 | - | 4.38 | 110,365 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,510 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,032 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,379 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,182 |
| U Answers Quiz #1 | 0 | - | 4.27 | 92,819 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,158 |
| W Answers Quiz #1 | 0 | - | 4.02 | 87,849 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,639 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 80,893 |
| Double A Answers | 0 | - | 4.27 | 34,387 |
| Double B Answers | 0 | - | 4.25 | 36,992 |
| Double C Answers | 0 | - | 4.31 | 41,268 |
| Double D Answers | 0 | - | 4.24 | 48,775 |
| Double E Answers | 0 | - | 4.26 | 38,916 |
| Double F Answers | 0 | - | 4.13 | 50,411 |
| Double G Answers | 0 | - | 4.22 | 46,786 |
| Double L Answers | 0 | - | 4.21 | 46,279 |
| Double M Answers | 0 | - | 4.33 | 48,806 |
| Double O Answers | 0 | - | 4.34 | 70,116 |
| Double P Answers | 0 | - | 4.03 | 47,878 |
| Double R Answers | 0 | - | 4.16 | 36,929 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,260 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,125 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,514 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,605 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,601 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,452 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,666 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,445 |
| R Answers Quiz #2 | 0 | - | 4.21 | 47,082 |
| S Answers Quiz #2 | 0 | - | 4.24 | 40,792 |
| V Answers Quiz #2 | 0 | - | 4.07 | 32,971 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,074 |
| N Answers Quiz #2 | 0 | - | 4.39 | 57,825 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,177 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,141 |
| Geography by Letter - T | 0 | - | 4.84 | 152,797 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,409 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,109 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,481 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,154 |
| X Answers Quiz | 0 | - | 3.86 | 64,781 |
| Double N Answers | 0 | - | 3.91 | 48,666 |
| Double S Answers | 0 | - | 4.13 | 27,481 |
| Double T Answers | 0 | - | 4.24 | 29,876 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,583 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,336 |
| J Answers Quiz #2 | 0 | - | 3.94 | 42,760 |
| K Answers Quiz #2 | 0 | - | 4.00 | 38,914 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,634 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,466 |
| P Answers Quiz #2 | 0 | - | 3.99 | 37,929 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,092 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,577 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,594 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,897 |
| Countries by Military Spending | 0 | - | 4.93 | 176,713 |
| Most Traded Currencies | 0 | - | 4.95 | 127,816 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,634 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.91 | 119,928 |
| Geography by Letter - A | 0 | - | 4.74 | 210,640 |
| Geography by Letter - B | 0 | - | 4.56 | 183,626 |
| Geography by Letter - H | 0 | - | 4.69 | 149,518 |
| Geography by Letter - C | 0 | - | 4.47 | 157,867 |
| Geography by Letter - D | 0 | - | 4.50 | 149,774 |
| Geography by Letter - E | 0 | - | 4.42 | 146,898 |
| Geography by Letter - I | 0 | - | 4.42 | 121,404 |
| Geography by Letter - K | 0 | - | 4.53 | 117,527 |
| Geography by Letter - L | 0 | - | 4.43 | 147,851 |
| Geography by Letter - M | 0 | - | 4.49 | 117,846 |
| Geography by Letter - N | 0 | - | 4.51 | 126,455 |
| Geography by Letter - P | 0 | - | 4.47 | 175,382 |
| Geography by Letter - R | 0 | - | 4.44 | 130,623 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,868 |
| Geography by Letter - U | 0 | - | 4.53 | 142,331 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,018 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,392 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,159 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,742 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,232 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,405 |
| Movies that Start with G | 0 | - | 4.48 | 68,318 |
| Movies that Start with I | 0 | - | 4.41 | 64,962 |
| History by Letter - A | 0 | - | 4.51 | 152,330 |
| History by Letter - B | 0 | - | 4.45 | 171,511 |
| History by Letter - C | 0 | - | 4.70 | 170,606 |
| History by Letter - E | 0 | - | 4.51 | 140,055 |
| History by Letter - G | 0 | - | 4.46 | 121,618 |
| History by Letter - H | 0 | - | 4.45 | 136,061 |
| History by Letter - J | 0 | - | 4.51 | 153,446 |
| History by Letter - N | 0 | - | 4.45 | 103,538 |
| History by Letter - S | 0 | - | 4.47 | 93,808 |
| History by Letter - W | 0 | - | 4.45 | 108,900 |
| History by Letter - M | 0 | - | 4.54 | 119,252 |
| History by Letter - K | 0 | - | 4.50 | 100,959 |
| History by Letter - L | 0 | - | 4.50 | 111,652 |
| History by Letter - I | 0 | - | 4.46 | 103,818 |
| Series of Things #2 | 0 | - | 4.46 | 82,230 |
| Valuable Substances | 0 | - | 4.41 | 53,939 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,811 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,831 |
| Islands A-Z | 0 | - | 4.46 | 116,964 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,724 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,898 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,023 |
| Disney A-Z | 0 | - | 4.37 | 86,707 |
| Literature by Letter - A | 0 | - | 4.23 | 31,801 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,085 |
| Companies A-Z | 0 | - | 4.30 | 42,638 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,918 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,526 |
| Geography by Letter - G | 0 | - | 4.35 | 125,676 |
| Geography by Letter - F | 0 | - | 4.27 | 137,267 |
| Geography by Letter - J | 0 | - | 4.34 | 122,351 |
| Geography by Letter - O | 0 | - | 4.37 | 129,196 |
| Geography by Letter - V | 0 | - | 4.39 | 121,127 |
| Geography by Letter - W | 0 | - | 4.39 | 114,367 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,844 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,195 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,043 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,146 |
| Video Games A-Z | 0 | - | 4.08 | 38,771 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,121 |
| Movies that Start with A | 0 | - | 4.13 | 61,706 |
| Movies that Start with C | 0 | - | 4.30 | 61,647 |
| Movies that Start with B | 0 | - | 4.36 | 84,994 |
| Movies that Start with D | 0 | - | 4.34 | 68,281 |
| Movies that Start with E | 0 | - | 4.13 | 68,216 |
| Movies that Start with J | 0 | - | 4.18 | 75,977 |
| Movies that Start with L | 0 | - | 4.16 | 60,261 |
| Movies that Start with M | 0 | - | 4.28 | 48,106 |
| Movies that Start with N | 0 | - | 4.02 | 41,140 |
| Movies that Start with P | 0 | - | 4.25 | 54,040 |
| Movies that Start with R | 0 | - | 4.17 | 46,494 |
| Movies that Start with W | 0 | - | 4.07 | 44,164 |
| Movies that Start with T | 0 | - | 4.33 | 49,160 |
| Movies that Start with S | 0 | - | 4.35 | 56,314 |
| Movies that Start with F | 0 | - | 4.13 | 68,695 |
| History by Letter - D | 0 | - | 4.39 | 137,059 |
| History by Letter - F | 0 | - | 4.18 | 113,828 |
| History by Letter - O | 0 | - | 4.32 | 99,187 |
| History by Letter - P | 0 | - | 4.39 | 107,473 |
| History by Letter - Q | 0 | - | 4.34 | 80,075 |
| History by Letter - R | 0 | - | 4.26 | 121,804 |
| History by Letter - T | 0 | - | 4.39 | 104,981 |
| History by Letter - U | 0 | - | 4.19 | 100,479 |
| History by Letter - V | 0 | - | 4.27 | 80,490 |
| History by Letter - Y | 0 | - | 4.27 | 87,027 |
| History by Letter - Z | 0 | - | 4.18 | 76,821 |
| Music by Letter - F | 0 | - | 4.48 | 26,875 |
| Music by Letter - A | 0 | - | 4.61 | 31,245 |
| Wikipedia Languages | 0 | - | 4.97 | 126,654 |
| 20th Century A-Z | 0 | - | 4.50 | 53,236 |
| 19th Century A-Z | 0 | - | 4.77 | 46,791 |
| Series of Things #1 | 0 | - | 4.40 | 100,929 |
| Oxymorons | 0 | - | 4.05 | 65,115 |
| The Weapons They Carried | 0 | - | 4.22 | 53,372 |
| Name the Group | 0 | - | 4.08 | 35,798 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,576 |
| Series of Things #3 | 0 | - | 4.14 | 75,293 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,009 |
| Fun With Unicode | 0 | - | 4.09 | 32,728 |
| A Quiz About Nothing | 0 | - | 4.61 | 16,950 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,262 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,069 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,150 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,224 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,067 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,659 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,441 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,043 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,022 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,943 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,482 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,529 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,661 |
| Locations by Letter - A | 0 | - | 4.11 | 51,325 |
| Locations by Letter - B | 0 | - | 4.15 | 48,610 |
| Locations by Letter - E | 0 | - | 4.27 | 56,436 |
| Locations by Letter - F | 0 | - | 4.02 | 48,641 |
| Locations by Letter - H | 0 | - | 4.07 | 38,232 |
| Locations by Letter - J | 0 | - | 4.12 | 58,387 |
| Locations by Letter - K | 0 | - | 4.06 | 36,391 |
| Locations by Letter - O | 0 | - | 4.05 | 34,638 |
