| H Answers Quiz #1 | 0 | - | 4.44 | 123,028 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,874 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,937 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,676 |
| Q Answers Quiz | 0 | - | 4.41 | 55,271 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,463 |
| Answers that End in X | 0 | - | 4.41 | 44,917 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,859 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,168 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,846 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,341 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,570 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,713 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,531 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,565 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,129 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,004 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,950 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,700 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,825 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,664 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,390 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,857 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,173 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,964 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,214 |
| Double A Answers | 0 | - | 4.28 | 35,324 |
| Double B Answers | 0 | - | 4.25 | 37,652 |
| Double C Answers | 0 | - | 4.31 | 41,855 |
| Double D Answers | 0 | - | 4.25 | 49,636 |
| Double E Answers | 0 | - | 4.27 | 39,862 |
| Double F Answers | 0 | - | 4.14 | 51,057 |
| Double G Answers | 0 | - | 4.22 | 47,623 |
| Double L Answers | 0 | - | 4.21 | 46,944 |
| Double M Answers | 0 | - | 4.33 | 49,797 |
| Double O Answers | 0 | - | 4.34 | 71,171 |
| Double P Answers | 0 | - | 4.03 | 48,974 |
| Double R Answers | 0 | - | 4.22 | 46,942 |
| Double S Answers | 0 | - | 4.19 | 39,036 |
| Double T Answers | 0 | - | 4.30 | 40,502 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,399 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,601 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,967 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,000 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,928 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,789 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,981 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,736 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,428 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,074 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,213 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,280 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,223 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,390 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,441 |
| Geography by Letter - T | 0 | - | 4.84 | 154,226 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,733 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,311 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,392 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,148 |
| X Answers Quiz | 0 | - | 3.86 | 65,003 |
| Double N Answers | 0 | - | 3.92 | 49,393 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,950 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,568 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,029 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,178 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,854 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,707 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,179 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,287 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,631 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,816 |
| Countries by Military Spending | 0 | - | 4.93 | 178,205 |
| Most Traded Currencies | 0 | - | 4.95 | 129,655 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,187 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,954 |
| Geography by Letter - A | 0 | - | 4.74 | 211,933 |
| Geography by Letter - B | 0 | - | 4.56 | 184,936 |
| Geography by Letter - H | 0 | - | 4.69 | 150,578 |
| Geography by Letter - C | 0 | - | 4.47 | 158,970 |
| Geography by Letter - D | 0 | - | 4.50 | 150,780 |
| Geography by Letter - E | 0 | - | 4.42 | 147,852 |
| Geography by Letter - I | 0 | - | 4.42 | 122,213 |
| Geography by Letter - K | 0 | - | 4.53 | 118,566 |
| Geography by Letter - L | 0 | - | 4.43 | 148,749 |
| Geography by Letter - M | 0 | - | 4.49 | 118,835 |
| Geography by Letter - N | 0 | - | 4.51 | 127,400 |
| Geography by Letter - P | 0 | - | 4.47 | 176,276 |
| Geography by Letter - R | 0 | - | 4.43 | 131,942 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,824 |
| Geography by Letter - U | 0 | - | 4.53 | 143,352 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,193 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,561 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,383 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,958 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,384 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,635 |
| Movies that Start with G | 0 | - | 4.49 | 68,592 |
| Movies that Start with I | 0 | - | 4.41 | 65,209 |
| History by Letter - A | 0 | - | 4.51 | 153,314 |
| History by Letter - B | 0 | - | 4.45 | 172,622 |
| History by Letter - C | 0 | - | 4.70 | 171,899 |
| History by Letter - E | 0 | - | 4.51 | 140,948 |
| History by Letter - G | 0 | - | 4.46 | 122,424 |
| History by Letter - H | 0 | - | 4.45 | 137,033 |
| History by Letter - J | 0 | - | 4.51 | 154,399 |
| History by Letter - N | 0 | - | 4.45 | 104,300 |
| History by Letter - S | 0 | - | 4.47 | 94,589 |
| History by Letter - W | 0 | - | 4.45 | 109,781 |
| History by Letter - M | 0 | - | 4.54 | 120,098 |
| History by Letter - K | 0 | - | 4.50 | 101,594 |
| History by Letter - L | 0 | - | 4.50 | 112,347 |
| History by Letter - I | 0 | - | 4.46 | 104,627 |
| Series of Things #2 | 0 | - | 4.46 | 82,867 |
| Valuable Substances | 0 | - | 4.41 | 54,198 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,567 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,705 |
| Islands A-Z | 0 | - | 4.46 | 125,229 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,113 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,164 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,228 |
| Disney A-Z | 0 | - | 4.37 | 87,202 |
| Literature by Letter - A | 0 | - | 4.24 | 32,182 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,317 |
| Companies A-Z | 0 | - | 4.30 | 42,713 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,200 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,652 |
| Geography by Letter - G | 0 | - | 4.33 | 126,500 |
| Geography by Letter - F | 0 | - | 4.27 | 138,060 |
| Geography by Letter - J | 0 | - | 4.34 | 123,128 |
| Geography by Letter - O | 0 | - | 4.37 | 129,953 |
| Geography by Letter - V | 0 | - | 4.39 | 121,984 |
| Geography by Letter - W | 0 | - | 4.39 | 115,026 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,725 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,790 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,642 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,291 |
| Video Games A-Z | 0 | - | 4.08 | 39,040 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,288 |
| Movies that Start with A | 0 | - | 4.13 | 61,923 |
| Movies that Start with C | 0 | - | 4.30 | 61,915 |
| Movies that Start with B | 0 | - | 4.36 | 85,281 |
| Movies that Start with D | 0 | - | 4.34 | 68,485 |
| Movies that Start with E | 0 | - | 4.13 | 68,414 |
| Movies that Start with J | 0 | - | 4.18 | 76,216 |
| Movies that Start with L | 0 | - | 4.16 | 60,464 |
| Movies that Start with M | 0 | - | 4.28 | 48,266 |
| Movies that Start with N | 0 | - | 4.02 | 41,284 |
| Movies that Start with P | 0 | - | 4.25 | 54,179 |
| Movies that Start with R | 0 | - | 4.17 | 46,680 |
| Movies that Start with W | 0 | - | 4.07 | 44,281 |
| Movies that Start with T | 0 | - | 4.34 | 49,339 |
| Movies that Start with S | 0 | - | 4.35 | 56,509 |
| Movies that Start with F | 0 | - | 4.13 | 68,906 |
| History by Letter - D | 0 | - | 4.40 | 138,073 |
| History by Letter - F | 0 | - | 4.18 | 114,693 |
| History by Letter - O | 0 | - | 4.32 | 99,712 |
| History by Letter - P | 0 | - | 4.36 | 108,053 |
| History by Letter - Q | 0 | - | 4.34 | 80,491 |
| History by Letter - R | 0 | - | 4.26 | 122,423 |
| History by Letter - T | 0 | - | 4.39 | 105,474 |
| History by Letter - U | 0 | - | 4.19 | 100,989 |
| History by Letter - V | 0 | - | 4.27 | 80,928 |
| History by Letter - Y | 0 | - | 4.27 | 87,445 |
| History by Letter - Z | 0 | - | 4.20 | 77,200 |
| Music by Letter - F | 0 | - | 4.48 | 27,028 |
| Music by Letter - A | 0 | - | 4.61 | 31,420 |
| Wikipedia Languages | 0 | - | 4.97 | 127,144 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,025 |
| Series of Things #1 | 0 | - | 4.40 | 101,511 |
| Oxymorons | 0 | - | 4.05 | 65,269 |
| The Weapons They Carried | 0 | - | 4.22 | 53,507 |
| Name the Group | 0 | - | 4.08 | 35,919 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,715 |
| Series of Things #3 | 0 | - | 4.14 | 75,707 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,113 |
| Fun With Unicode | 0 | - | 4.10 | 32,853 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,109 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,516 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,456 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,379 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,474 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,352 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,026 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,833 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,396 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,317 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,182 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,761 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,051 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,213 |
| Locations by Letter - A | 0 | - | 4.11 | 51,486 |
| Locations by Letter - B | 0 | - | 4.15 | 48,765 |
| Locations by Letter - E | 0 | - | 4.26 | 56,607 |
| Locations by Letter - F | 0 | - | 4.02 | 48,767 |
| Locations by Letter - H | 0 | - | 4.07 | 38,354 |
| Locations by Letter - J | 0 | - | 4.12 | 58,552 |
| Locations by Letter - K | 0 | - | 4.06 | 36,507 |
| Locations by Letter - O | 0 | - | 4.05 | 34,749 |
| Locations by Letter - P | 0 | - | 4.11 | 38,084 |
