| D Answers Quiz #1 | 0 | - | 4.41 | 103,999 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,129 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,960 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,045 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,780 |
| Q Answers Quiz | 0 | - | 4.41 | 55,309 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,514 |
| Answers that End in X | 0 | - | 4.41 | 44,969 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,941 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,265 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,914 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,446 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,714 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,767 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,601 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,616 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,211 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,105 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,023 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,783 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,891 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,747 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,506 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,933 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,221 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,260 |
| Double A Answers | 0 | - | 4.28 | 35,404 |
| Double B Answers | 0 | - | 4.25 | 37,693 |
| Double C Answers | 0 | - | 4.31 | 41,894 |
| Double D Answers | 0 | - | 4.25 | 49,747 |
| Double E Answers | 0 | - | 4.23 | 39,980 |
| Double F Answers | 0 | - | 4.14 | 51,102 |
| Double G Answers | 0 | - | 4.22 | 47,717 |
| Double L Answers | 0 | - | 4.21 | 46,992 |
| Double M Answers | 0 | - | 4.33 | 49,909 |
| Double O Answers | 0 | - | 4.34 | 71,235 |
| Double P Answers | 0 | - | 4.03 | 49,018 |
| Double R Answers | 0 | - | 4.22 | 47,067 |
| Double S Answers | 0 | - | 4.19 | 39,199 |
| Double T Answers | 0 | - | 4.31 | 40,673 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,417 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,658 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,032 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,055 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,982 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,840 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,025 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,774 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,476 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,112 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,249 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,319 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,298 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,418 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,498 |
| Geography by Letter - T | 0 | - | 4.84 | 154,520 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,800 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,365 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,617 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,429 |
| X Answers Quiz | 0 | - | 3.86 | 65,040 |
| Double N Answers | 0 | - | 3.92 | 49,417 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,999 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,605 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,086 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,226 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,884 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,745 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,215 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,336 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,823 |
| NATO Military Alphabet | 0 | - | 4.98 | 561,984 |
| Countries by Military Spending | 0 | - | 4.93 | 178,504 |
| Most Traded Currencies | 0 | - | 4.95 | 130,125 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,349 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,260 |
| Geography by Letter - A | 0 | - | 4.74 | 212,226 |
| Geography by Letter - B | 0 | - | 4.56 | 185,236 |
| Geography by Letter - H | 0 | - | 4.69 | 150,807 |
| Geography by Letter - C | 0 | - | 4.47 | 159,231 |
| Geography by Letter - D | 0 | - | 4.50 | 151,249 |
| Geography by Letter - E | 0 | - | 4.42 | 148,088 |
| Geography by Letter - I | 0 | - | 4.42 | 122,386 |
| Geography by Letter - K | 0 | - | 4.53 | 118,748 |
| Geography by Letter - L | 0 | - | 4.43 | 149,063 |
| Geography by Letter - M | 0 | - | 4.49 | 119,036 |
| Geography by Letter - N | 0 | - | 4.51 | 127,579 |
| Geography by Letter - P | 0 | - | 4.47 | 176,480 |
| Geography by Letter - R | 0 | - | 4.43 | 132,165 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,009 |
| Geography by Letter - U | 0 | - | 4.53 | 143,535 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,247 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,591 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,433 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,015 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,431 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,696 |
| Movies that Start with G | 0 | - | 4.49 | 68,673 |
| Movies that Start with I | 0 | - | 4.41 | 65,275 |
| History by Letter - A | 0 | - | 4.51 | 153,487 |
| History by Letter - B | 0 | - | 4.45 | 172,798 |
| History by Letter - C | 0 | - | 4.70 | 172,089 |
| History by Letter - E | 0 | - | 4.51 | 141,088 |
| History by Letter - G | 0 | - | 4.46 | 122,540 |
| History by Letter - H | 0 | - | 4.45 | 137,179 |
| History by Letter - J | 0 | - | 4.51 | 154,555 |
| History by Letter - N | 0 | - | 4.45 | 104,410 |
| History by Letter - S | 0 | - | 4.47 | 94,713 |
| History by Letter - W | 0 | - | 4.45 | 109,918 |
| History by Letter - M | 0 | - | 4.54 | 120,222 |
| History by Letter - K | 0 | - | 4.50 | 101,700 |
| History by Letter - L | 0 | - | 4.50 | 112,478 |
| History by Letter - I | 0 | - | 4.46 | 104,741 |
| Series of Things #2 | 0 | - | 4.46 | 83,017 |
| Valuable Substances | 0 | - | 4.41 | 54,275 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,761 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,157 |
| Islands A-Z | 0 | - | 4.46 | 126,032 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,223 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,240 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,279 |
| Disney A-Z | 0 | - | 4.37 | 87,307 |
| Literature by Letter - A | 0 | - | 4.24 | 32,249 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,352 |
| Companies A-Z | 0 | - | 4.30 | 42,730 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,277 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,685 |
| Geography by Letter - G | 0 | - | 4.33 | 126,699 |
| Geography by Letter - F | 0 | - | 4.27 | 138,342 |
| Geography by Letter - J | 0 | - | 4.34 | 123,302 |
| Geography by Letter - O | 0 | - | 4.37 | 130,128 |
| Geography by Letter - V | 0 | - | 4.39 | 122,174 |
| Geography by Letter - W | 0 | - | 4.39 | 115,166 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,870 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,916 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,785 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,318 |
| Video Games A-Z | 0 | - | 4.05 | 39,118 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,328 |
| Movies that Start with A | 0 | - | 4.13 | 61,995 |
| Movies that Start with C | 0 | - | 4.30 | 61,986 |
| Movies that Start with B | 0 | - | 4.36 | 85,463 |
| Movies that Start with D | 0 | - | 4.34 | 68,547 |
| Movies that Start with E | 0 | - | 4.13 | 68,479 |
| Movies that Start with J | 0 | - | 4.18 | 76,284 |
| Movies that Start with L | 0 | - | 4.16 | 60,507 |
| Movies that Start with M | 0 | - | 4.28 | 48,313 |
| Movies that Start with N | 0 | - | 4.02 | 41,320 |
| Movies that Start with P | 0 | - | 4.25 | 54,216 |
| Movies that Start with R | 0 | - | 4.17 | 46,727 |
| Movies that Start with W | 0 | - | 4.07 | 44,318 |
| Movies that Start with T | 0 | - | 4.34 | 49,385 |
| Movies that Start with S | 0 | - | 4.35 | 56,556 |
| Movies that Start with F | 0 | - | 4.13 | 68,967 |
| History by Letter - D | 0 | - | 4.40 | 138,215 |
| History by Letter - F | 0 | - | 4.18 | 114,798 |
| History by Letter - O | 0 | - | 4.32 | 99,807 |
| History by Letter - P | 0 | - | 4.36 | 108,169 |
| History by Letter - Q | 0 | - | 4.34 | 80,569 |
| History by Letter - R | 0 | - | 4.26 | 122,523 |
| History by Letter - T | 0 | - | 4.39 | 105,566 |
| History by Letter - U | 0 | - | 4.19 | 101,081 |
| History by Letter - V | 0 | - | 4.27 | 81,018 |
| History by Letter - Y | 0 | - | 4.27 | 87,533 |
| History by Letter - Z | 0 | - | 4.20 | 77,271 |
| Music by Letter - F | 0 | - | 4.48 | 27,062 |
| Music by Letter - A | 0 | - | 4.61 | 31,454 |
| Wikipedia Languages | 0 | - | 4.97 | 127,254 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,690 |
| Series of Things #1 | 0 | - | 4.40 | 101,638 |
| Oxymorons | 0 | - | 4.05 | 65,313 |
| The Weapons They Carried | 0 | - | 4.22 | 53,534 |
| Name the Group | 0 | - | 4.08 | 35,955 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,743 |
| Series of Things #3 | 0 | - | 4.14 | 75,820 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,125 |
| Fun With Unicode | 0 | - | 4.10 | 32,892 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,149 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,572 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,572 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,425 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,529 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,408 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,102 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,900 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,464 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,379 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,241 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,830 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,226 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,387 |
| Locations by Letter - A | 0 | - | 4.11 | 51,529 |
| Locations by Letter - B | 0 | - | 4.15 | 48,809 |
| Locations by Letter - E | 0 | - | 4.26 | 56,658 |
| Locations by Letter - F | 0 | - | 4.02 | 48,801 |
| Locations by Letter - H | 0 | - | 4.07 | 38,386 |
| Locations by Letter - J | 0 | - | 4.12 | 58,585 |
| Locations by Letter - K | 0 | - | 4.06 | 36,534 |
| Locations by Letter - O | 0 | - | 4.05 | 34,777 |
| Locations by Letter - P | 0 | - | 4.11 | 38,111 |
