| H Answers Quiz #1 | 0 | - | 4.46 | 122,319 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,251 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,214 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,037 |
| Q Answers Quiz | 0 | - | 4.42 | 54,951 |
| T Answers Quiz #2 | 0 | - | 4.41 | 46,993 |
| Answers that End in X | 0 | - | 4.41 | 44,485 |
| A Answers Quiz #1 | 0 | - | 4.25 | 135,977 |
| B Answers Quiz #1 | 0 | - | 4.33 | 111,478 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,327 |
| E Answers Quiz #1 | 0 | - | 4.39 | 131,785 |
| F Answers Quiz #1 | 0 | - | 4.30 | 113,704 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,364 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,173 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,255 |
| M Answers Quiz #1 | 0 | - | 4.30 | 100,739 |
| O Answers Quiz #1 | 0 | - | 4.38 | 110,506 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,625 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,149 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,478 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,294 |
| U Answers Quiz #1 | 0 | - | 4.27 | 92,948 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,426 |
| W Answers Quiz #1 | 0 | - | 4.02 | 87,920 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,720 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 80,964 |
| Double A Answers | 0 | - | 4.28 | 34,635 |
| Double B Answers | 0 | - | 4.25 | 37,170 |
| Double C Answers | 0 | - | 4.31 | 41,417 |
| Double D Answers | 0 | - | 4.25 | 48,992 |
| Double E Answers | 0 | - | 4.27 | 39,137 |
| Double F Answers | 0 | - | 4.14 | 50,576 |
| Double G Answers | 0 | - | 4.22 | 47,015 |
| Double L Answers | 0 | - | 4.21 | 46,465 |
| Double M Answers | 0 | - | 4.33 | 49,038 |
| Double O Answers | 0 | - | 4.34 | 70,415 |
| Double P Answers | 0 | - | 4.02 | 48,221 |
| Double R Answers | 0 | - | 4.21 | 45,542 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,294 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,623 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,688 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,677 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,526 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,735 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,507 |
| R Answers Quiz #2 | 0 | - | 4.21 | 47,156 |
| S Answers Quiz #2 | 0 | - | 4.24 | 40,861 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,029 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,121 |
| N Answers Quiz #2 | 0 | - | 4.39 | 57,918 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,217 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,209 |
| Geography by Letter - T | 0 | - | 4.84 | 153,116 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,473 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,140 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,703 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,383 |
| X Answers Quiz | 0 | - | 3.86 | 64,826 |
| Double N Answers | 0 | - | 3.92 | 48,948 |
| Double S Answers | 0 | - | 4.14 | 27,815 |
| Double T Answers | 0 | - | 4.25 | 30,101 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,674 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,391 |
| J Answers Quiz #2 | 0 | - | 3.94 | 42,816 |
| K Answers Quiz #2 | 0 | - | 4.00 | 38,974 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,680 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,517 |
| P Answers Quiz #2 | 0 | - | 3.99 | 37,982 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,138 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,728 |
| NATO Military Alphabet | 0 | - | 4.98 | 556,705 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,626 |
| Countries by Military Spending | 0 | - | 4.93 | 176,966 |
| Most Traded Currencies | 0 | - | 4.95 | 128,223 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,730 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,113 |
| Geography by Letter - A | 0 | - | 4.74 | 210,956 |
| Geography by Letter - B | 0 | - | 4.56 | 183,967 |
| Geography by Letter - H | 0 | - | 4.69 | 149,805 |
| Geography by Letter - C | 0 | - | 4.47 | 158,153 |
| Geography by Letter - D | 0 | - | 4.50 | 150,028 |
| Geography by Letter - E | 0 | - | 4.42 | 147,127 |
| Geography by Letter - I | 0 | - | 4.42 | 121,615 |
| Geography by Letter - K | 0 | - | 4.53 | 117,721 |
| Geography by Letter - L | 0 | - | 4.43 | 148,089 |
| Geography by Letter - M | 0 | - | 4.49 | 118,239 |
| Geography by Letter - N | 0 | - | 4.51 | 126,661 |
| Geography by Letter - P | 0 | - | 4.47 | 175,588 |
| Geography by Letter - R | 0 | - | 4.44 | 130,862 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,089 |
| Geography by Letter - U | 0 | - | 4.53 | 142,566 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,058 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,428 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,202 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,784 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,259 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,444 |
| Movies that Start with G | 0 | - | 4.49 | 68,393 |
| Movies that Start with I | 0 | - | 4.41 | 65,044 |
| History by Letter - A | 0 | - | 4.51 | 152,490 |
| History by Letter - B | 0 | - | 4.45 | 171,697 |
| History by Letter - C | 0 | - | 4.70 | 170,823 |
| History by Letter - E | 0 | - | 4.51 | 140,210 |
| History by Letter - G | 0 | - | 4.46 | 121,752 |
| History by Letter - H | 0 | - | 4.45 | 136,208 |
| History by Letter - J | 0 | - | 4.51 | 153,645 |
| History by Letter - N | 0 | - | 4.45 | 103,650 |
| History by Letter - S | 0 | - | 4.47 | 93,906 |
| History by Letter - W | 0 | - | 4.45 | 109,015 |
| History by Letter - M | 0 | - | 4.54 | 119,494 |
| History by Letter - K | 0 | - | 4.50 | 101,077 |
| History by Letter - L | 0 | - | 4.50 | 111,790 |
| History by Letter - I | 0 | - | 4.46 | 103,938 |
| Series of Things #2 | 0 | - | 4.46 | 82,363 |
| Valuable Substances | 0 | - | 4.41 | 53,991 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,980 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,028 |
| Islands A-Z | 0 | - | 4.46 | 117,137 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,818 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,949 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,060 |
| Disney A-Z | 0 | - | 4.37 | 86,819 |
| Literature by Letter - A | 0 | - | 4.23 | 31,833 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,101 |
| Companies A-Z | 0 | - | 4.30 | 42,651 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,980 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,551 |
| Geography by Letter - G | 0 | - | 4.35 | 125,869 |
| Geography by Letter - F | 0 | - | 4.27 | 137,456 |
| Geography by Letter - J | 0 | - | 4.34 | 122,538 |
| Geography by Letter - O | 0 | - | 4.37 | 129,375 |
| Geography by Letter - V | 0 | - | 4.39 | 121,339 |
| Geography by Letter - W | 0 | - | 4.39 | 114,531 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,005 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,354 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,181 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,183 |
| Video Games A-Z | 0 | - | 4.08 | 38,831 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,149 |
| Movies that Start with A | 0 | - | 4.13 | 61,763 |
| Movies that Start with C | 0 | - | 4.30 | 61,714 |
| Movies that Start with B | 0 | - | 4.36 | 85,069 |
| Movies that Start with D | 0 | - | 4.34 | 68,336 |
| Movies that Start with E | 0 | - | 4.13 | 68,271 |
| Movies that Start with J | 0 | - | 4.18 | 76,043 |
| Movies that Start with L | 0 | - | 4.16 | 60,318 |
| Movies that Start with M | 0 | - | 4.28 | 48,146 |
| Movies that Start with N | 0 | - | 4.02 | 41,187 |
| Movies that Start with P | 0 | - | 4.25 | 54,079 |
| Movies that Start with R | 0 | - | 4.17 | 46,553 |
| Movies that Start with W | 0 | - | 4.07 | 44,201 |
| Movies that Start with T | 0 | - | 4.34 | 49,214 |
| Movies that Start with S | 0 | - | 4.35 | 56,372 |
| Movies that Start with F | 0 | - | 4.13 | 68,752 |
| History by Letter - D | 0 | - | 4.39 | 137,205 |
| History by Letter - F | 0 | - | 4.18 | 113,945 |
| History by Letter - O | 0 | - | 4.32 | 99,272 |
| History by Letter - P | 0 | - | 4.39 | 107,573 |
| History by Letter - Q | 0 | - | 4.34 | 80,153 |
| History by Letter - R | 0 | - | 4.26 | 121,910 |
| History by Letter - T | 0 | - | 4.39 | 105,058 |
| History by Letter - U | 0 | - | 4.19 | 100,579 |
| History by Letter - V | 0 | - | 4.27 | 80,572 |
| History by Letter - Y | 0 | - | 4.27 | 87,100 |
| History by Letter - Z | 0 | - | 4.18 | 76,878 |
| Music by Letter - F | 0 | - | 4.48 | 26,918 |
| Music by Letter - A | 0 | - | 4.61 | 31,281 |
| Wikipedia Languages | 0 | - | 4.97 | 126,765 |
| 20th Century A-Z | 0 | - | 4.50 | 53,290 |
| Series of Things #1 | 0 | - | 4.40 | 101,048 |
| Oxymorons | 0 | - | 4.05 | 65,151 |
| The Weapons They Carried | 0 | - | 4.22 | 53,403 |
| Name the Group | 0 | - | 4.08 | 35,825 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,604 |
| Series of Things #3 | 0 | - | 4.14 | 75,376 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,034 |
| Fun With Unicode | 0 | - | 4.09 | 32,745 |
| A Quiz About Nothing | 0 | - | 4.61 | 16,980 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,311 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,139 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,202 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,269 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,123 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,751 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,523 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,115 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,077 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,990 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,532 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,643 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,781 |
| Locations by Letter - A | 0 | - | 4.11 | 51,359 |
| Locations by Letter - B | 0 | - | 4.15 | 48,644 |
| Locations by Letter - E | 0 | - | 4.27 | 56,475 |
| Locations by Letter - F | 0 | - | 4.02 | 48,672 |
| Locations by Letter - H | 0 | - | 4.07 | 38,256 |
| Locations by Letter - J | 0 | - | 4.12 | 58,415 |
| Locations by Letter - K | 0 | - | 4.06 | 36,410 |
| Locations by Letter - O | 0 | - | 4.05 | 34,657 |
| Locations by Letter - P | 0 | - | 4.11 | 37,974 |
