| H Answers Quiz #1 | 0 | - | 4.46 | 122,634 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,520 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,506 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,302 |
| Q Answers Quiz | 0 | - | 4.41 | 55,096 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,213 |
| Answers that End in X | 0 | - | 4.41 | 44,680 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,352 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,525 |
| E Answers Quiz #1 | 0 | - | 4.39 | 131,994 |
| F Answers Quiz #1 | 0 | - | 4.30 | 113,920 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,495 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,332 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,366 |
| M Answers Quiz #1 | 0 | - | 4.30 | 100,898 |
| O Answers Quiz #1 | 0 | - | 4.38 | 110,688 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,749 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,299 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,616 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,437 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,137 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,621 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,023 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,815 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,050 |
| Double A Answers | 0 | - | 4.28 | 34,949 |
| Double B Answers | 0 | - | 4.25 | 37,403 |
| Double C Answers | 0 | - | 4.31 | 41,632 |
| Double D Answers | 0 | - | 4.25 | 49,281 |
| Double E Answers | 0 | - | 4.27 | 39,474 |
| Double F Answers | 0 | - | 4.14 | 50,810 |
| Double G Answers | 0 | - | 4.22 | 47,292 |
| Double L Answers | 0 | - | 4.21 | 46,716 |
| Double M Answers | 0 | - | 4.33 | 49,368 |
| Double O Answers | 0 | - | 4.34 | 70,816 |
| Double P Answers | 0 | - | 4.03 | 48,543 |
| Double R Answers | 0 | - | 4.21 | 46,353 |
| Double S Answers | 0 | - | 4.18 | 37,946 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,338 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,378 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,750 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,793 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,771 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,616 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,817 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,594 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,258 |
| S Answers Quiz #2 | 0 | - | 4.24 | 40,937 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,111 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,191 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,050 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,272 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,293 |
| Geography by Letter - T | 0 | - | 4.84 | 153,627 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,562 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,202 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,024 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,722 |
| X Answers Quiz | 0 | - | 3.86 | 64,885 |
| Double N Answers | 0 | - | 3.92 | 49,166 |
| Double T Answers | 0 | - | 4.25 | 30,366 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,773 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,459 |
| J Answers Quiz #2 | 0 | - | 3.91 | 42,893 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,036 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,748 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,589 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,054 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,193 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,118 |
| NATO Military Alphabet | 0 | - | 4.98 | 558,206 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 801,130 |
| Countries by Military Spending | 0 | - | 4.93 | 177,316 |
| Most Traded Currencies | 0 | - | 4.95 | 128,779 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,873 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,374 |
| Geography by Letter - A | 0 | - | 4.74 | 211,389 |
| Geography by Letter - B | 0 | - | 4.56 | 184,439 |
| Geography by Letter - H | 0 | - | 4.69 | 150,159 |
| Geography by Letter - C | 0 | - | 4.47 | 158,526 |
| Geography by Letter - D | 0 | - | 4.50 | 150,386 |
| Geography by Letter - E | 0 | - | 4.42 | 147,470 |
| Geography by Letter - I | 0 | - | 4.42 | 121,897 |
| Geography by Letter - K | 0 | - | 4.53 | 117,988 |
| Geography by Letter - L | 0 | - | 4.43 | 148,379 |
| Geography by Letter - M | 0 | - | 4.49 | 118,511 |
| Geography by Letter - N | 0 | - | 4.51 | 126,934 |
| Geography by Letter - P | 0 | - | 4.47 | 175,898 |
| Geography by Letter - R | 0 | - | 4.43 | 131,470 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,415 |
| Geography by Letter - U | 0 | - | 4.53 | 142,925 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,113 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,476 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,276 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,860 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,320 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,530 |
| Movies that Start with G | 0 | - | 4.49 | 68,464 |
| Movies that Start with I | 0 | - | 4.41 | 65,102 |
| History by Letter - A | 0 | - | 4.51 | 152,789 |
| History by Letter - B | 0 | - | 4.45 | 172,021 |
| History by Letter - C | 0 | - | 4.70 | 171,297 |
| History by Letter - E | 0 | - | 4.51 | 140,470 |
| History by Letter - G | 0 | - | 4.46 | 121,984 |
| History by Letter - H | 0 | - | 4.45 | 136,441 |
| History by Letter - J | 0 | - | 4.51 | 153,894 |
| History by Letter - N | 0 | - | 4.45 | 103,993 |
| History by Letter - S | 0 | - | 4.47 | 94,290 |
| History by Letter - W | 0 | - | 4.45 | 109,239 |
| History by Letter - M | 0 | - | 4.54 | 119,748 |
| History by Letter - K | 0 | - | 4.50 | 101,271 |
| History by Letter - L | 0 | - | 4.50 | 112,000 |
| History by Letter - I | 0 | - | 4.46 | 104,122 |
| Series of Things #2 | 0 | - | 4.46 | 82,546 |
| Valuable Substances | 0 | - | 4.41 | 54,066 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,233 |
| Geography by Letter on the World Map - C | 0 | - | 4.79 | 117,307 |
| Islands A-Z | 0 | - | 4.45 | 120,996 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,926 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,045 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,139 |
| Disney A-Z | 0 | - | 4.37 | 86,954 |
| Literature by Letter - A | 0 | - | 4.23 | 31,920 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,161 |
| Companies A-Z | 0 | - | 4.30 | 42,681 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,064 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,597 |
| Geography by Letter - G | 0 | - | 4.35 | 126,167 |
| Geography by Letter - F | 0 | - | 4.27 | 137,729 |
| Geography by Letter - J | 0 | - | 4.34 | 122,791 |
| Geography by Letter - O | 0 | - | 4.37 | 129,630 |
| Geography by Letter - V | 0 | - | 4.39 | 121,627 |
| Geography by Letter - W | 0 | - | 4.39 | 114,752 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,367 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,570 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,391 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,221 |
| Video Games A-Z | 0 | - | 4.08 | 38,914 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,207 |
| Movies that Start with A | 0 | - | 4.13 | 61,819 |
| Movies that Start with C | 0 | - | 4.30 | 61,785 |
| Movies that Start with B | 0 | - | 4.36 | 85,143 |
| Movies that Start with D | 0 | - | 4.34 | 68,386 |
| Movies that Start with E | 0 | - | 4.13 | 68,315 |
| Movies that Start with J | 0 | - | 4.18 | 76,099 |
| Movies that Start with L | 0 | - | 4.16 | 60,371 |
| Movies that Start with M | 0 | - | 4.28 | 48,186 |
| Movies that Start with N | 0 | - | 4.02 | 41,222 |
| Movies that Start with P | 0 | - | 4.25 | 54,121 |
| Movies that Start with R | 0 | - | 4.17 | 46,598 |
| Movies that Start with W | 0 | - | 4.07 | 44,235 |
| Movies that Start with T | 0 | - | 4.34 | 49,253 |
| Movies that Start with S | 0 | - | 4.35 | 56,425 |
| Movies that Start with F | 0 | - | 4.13 | 68,800 |
| History by Letter - D | 0 | - | 4.39 | 137,441 |
| History by Letter - F | 0 | - | 4.18 | 114,147 |
| History by Letter - O | 0 | - | 4.32 | 99,437 |
| History by Letter - P | 0 | - | 4.39 | 107,781 |
| History by Letter - Q | 0 | - | 4.34 | 80,277 |
| History by Letter - R | 0 | - | 4.26 | 122,112 |
| History by Letter - T | 0 | - | 4.39 | 105,213 |
| History by Letter - U | 0 | - | 4.19 | 100,732 |
| History by Letter - V | 0 | - | 4.27 | 80,709 |
| History by Letter - Y | 0 | - | 4.27 | 87,219 |
| History by Letter - Z | 0 | - | 4.20 | 76,994 |
| Music by Letter - F | 0 | - | 4.48 | 26,962 |
| Music by Letter - A | 0 | - | 4.61 | 31,335 |
| Wikipedia Languages | 0 | - | 4.97 | 126,904 |
| 20th Century A-Z | 0 | - | 4.50 | 53,626 |
| Series of Things #1 | 0 | - | 4.40 | 101,227 |
| Oxymorons | 0 | - | 4.05 | 65,197 |
| The Weapons They Carried | 0 | - | 4.22 | 53,441 |
| Name the Group | 0 | - | 4.08 | 35,866 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,643 |
| Series of Things #3 | 0 | - | 4.14 | 75,510 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,065 |
| Fun With Unicode | 0 | - | 4.10 | 32,804 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,031 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,395 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,271 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,275 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,365 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,216 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,859 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,660 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,228 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,181 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,064 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,628 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,815 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,969 |
| Locations by Letter - A | 0 | - | 4.11 | 51,405 |
| Locations by Letter - B | 0 | - | 4.15 | 48,693 |
| Locations by Letter - E | 0 | - | 4.27 | 56,520 |
| Locations by Letter - F | 0 | - | 4.02 | 48,708 |
| Locations by Letter - H | 0 | - | 4.07 | 38,291 |
| Locations by Letter - J | 0 | - | 4.12 | 58,459 |
| Locations by Letter - K | 0 | - | 4.06 | 36,448 |
| Locations by Letter - O | 0 | - | 4.05 | 34,690 |
| Locations by Letter - P | 0 | - | 4.11 | 38,016 |
