| H Answers Quiz #1 | 0 | - | 4.46 | 122,410 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,323 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,300 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,112 |
| Q Answers Quiz | 0 | - | 4.41 | 54,992 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,045 |
| Answers that End in X | 0 | - | 4.41 | 44,534 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,048 |
| B Answers Quiz #1 | 0 | - | 4.33 | 111,560 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,383 |
| E Answers Quiz #1 | 0 | - | 4.39 | 131,846 |
| F Answers Quiz #1 | 0 | - | 4.30 | 113,789 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,402 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,234 |
| M Answers Quiz #1 | 0 | - | 4.30 | 100,785 |
| O Answers Quiz #1 | 0 | - | 4.38 | 110,579 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,676 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,202 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,531 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,354 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,017 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,533 |
| W Answers Quiz #1 | 0 | - | 4.02 | 87,956 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,753 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 80,997 |
| Double A Answers | 0 | - | 4.28 | 34,710 |
| Double B Answers | 0 | - | 4.25 | 37,220 |
| Double C Answers | 0 | - | 4.31 | 41,462 |
| Double D Answers | 0 | - | 4.25 | 49,058 |
| Double E Answers | 0 | - | 4.27 | 39,224 |
| Double F Answers | 0 | - | 4.14 | 50,622 |
| Double G Answers | 0 | - | 4.22 | 47,086 |
| Double L Answers | 0 | - | 4.21 | 46,519 |
| Double M Answers | 0 | - | 4.33 | 49,116 |
| Double O Answers | 0 | - | 4.34 | 70,496 |
| Double P Answers | 0 | - | 4.03 | 48,298 |
| Double R Answers | 0 | - | 4.21 | 45,923 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,311 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,284 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,661 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,715 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,708 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,559 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,760 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,536 |
| R Answers Quiz #2 | 0 | - | 4.21 | 47,196 |
| S Answers Quiz #2 | 0 | - | 4.24 | 40,892 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,061 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,151 |
| N Answers Quiz #2 | 0 | - | 4.39 | 57,962 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,239 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,242 |
| Geography by Letter - T | 0 | - | 4.84 | 153,354 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,517 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,166 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,872 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,555 |
| X Answers Quiz | 0 | - | 3.86 | 64,850 |
| Double N Answers | 0 | - | 3.92 | 48,994 |
| Double S Answers | 0 | - | 4.14 | 30,286 |
| Double T Answers | 0 | - | 4.25 | 30,154 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,703 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,417 |
| J Answers Quiz #2 | 0 | - | 3.91 | 42,848 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,002 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,709 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,544 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,008 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,161 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,824 |
| NATO Military Alphabet | 0 | - | 4.98 | 557,301 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 800,010 |
| Countries by Military Spending | 0 | - | 4.93 | 177,106 |
| Most Traded Currencies | 0 | - | 4.95 | 128,458 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,788 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,221 |
| Geography by Letter - A | 0 | - | 4.74 | 211,163 |
| Geography by Letter - B | 0 | - | 4.56 | 184,222 |
| Geography by Letter - H | 0 | - | 4.69 | 149,987 |
| Geography by Letter - C | 0 | - | 4.47 | 158,344 |
| Geography by Letter - D | 0 | - | 4.50 | 150,185 |
| Geography by Letter - E | 0 | - | 4.42 | 147,294 |
| Geography by Letter - I | 0 | - | 4.42 | 121,745 |
| Geography by Letter - K | 0 | - | 4.53 | 117,864 |
| Geography by Letter - L | 0 | - | 4.43 | 148,211 |
| Geography by Letter - M | 0 | - | 4.49 | 118,360 |
| Geography by Letter - N | 0 | - | 4.51 | 126,784 |
| Geography by Letter - P | 0 | - | 4.47 | 175,724 |
| Geography by Letter - R | 0 | - | 4.43 | 131,069 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,229 |
| Geography by Letter - U | 0 | - | 4.53 | 142,724 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,077 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,449 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,239 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,818 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,287 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,478 |
| Movies that Start with G | 0 | - | 4.49 | 68,427 |
| Movies that Start with I | 0 | - | 4.41 | 65,074 |
| History by Letter - A | 0 | - | 4.51 | 152,562 |
| History by Letter - B | 0 | - | 4.45 | 171,795 |
| History by Letter - C | 0 | - | 4.70 | 170,935 |
| History by Letter - E | 0 | - | 4.51 | 140,291 |
| History by Letter - G | 0 | - | 4.46 | 121,819 |
| History by Letter - H | 0 | - | 4.45 | 136,282 |
| History by Letter - J | 0 | - | 4.51 | 153,730 |
| History by Letter - N | 0 | - | 4.45 | 103,714 |
| History by Letter - S | 0 | - | 4.47 | 94,009 |
| History by Letter - W | 0 | - | 4.45 | 109,092 |
| History by Letter - M | 0 | - | 4.54 | 119,599 |
| History by Letter - K | 0 | - | 4.50 | 101,146 |
| History by Letter - L | 0 | - | 4.50 | 111,857 |
| History by Letter - I | 0 | - | 4.46 | 104,009 |
| Series of Things #2 | 0 | - | 4.46 | 82,436 |
| Valuable Substances | 0 | - | 4.41 | 54,026 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,100 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,152 |
| Islands A-Z | 0 | - | 4.46 | 117,231 |
| People in History A-Z #1 | 0 | - | 4.61 | 98,855 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,979 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,080 |
| Disney A-Z | 0 | - | 4.37 | 86,867 |
| Literature by Letter - A | 0 | - | 4.23 | 31,853 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,112 |
| Companies A-Z | 0 | - | 4.30 | 42,665 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,015 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,573 |
| Geography by Letter - G | 0 | - | 4.35 | 126,004 |
| Geography by Letter - F | 0 | - | 4.27 | 137,589 |
| Geography by Letter - J | 0 | - | 4.34 | 122,661 |
| Geography by Letter - O | 0 | - | 4.37 | 129,481 |
| Geography by Letter - V | 0 | - | 4.39 | 121,457 |
| Geography by Letter - W | 0 | - | 4.39 | 114,626 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,103 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,440 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,272 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,203 |
| Video Games A-Z | 0 | - | 4.08 | 38,857 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,184 |
| Movies that Start with A | 0 | - | 4.13 | 61,796 |
| Movies that Start with C | 0 | - | 4.30 | 61,750 |
| Movies that Start with B | 0 | - | 4.36 | 85,104 |
| Movies that Start with D | 0 | - | 4.34 | 68,362 |
| Movies that Start with E | 0 | - | 4.13 | 68,294 |
| Movies that Start with J | 0 | - | 4.18 | 76,077 |
| Movies that Start with L | 0 | - | 4.16 | 60,345 |
| Movies that Start with M | 0 | - | 4.28 | 48,164 |
| Movies that Start with N | 0 | - | 4.02 | 41,207 |
| Movies that Start with P | 0 | - | 4.25 | 54,098 |
| Movies that Start with R | 0 | - | 4.17 | 46,572 |
| Movies that Start with W | 0 | - | 4.07 | 44,216 |
| Movies that Start with T | 0 | - | 4.34 | 49,230 |
| Movies that Start with S | 0 | - | 4.35 | 56,392 |
| Movies that Start with F | 0 | - | 4.13 | 68,773 |
| History by Letter - D | 0 | - | 4.39 | 137,277 |
| History by Letter - F | 0 | - | 4.18 | 114,007 |
| History by Letter - O | 0 | - | 4.32 | 99,328 |
| History by Letter - P | 0 | - | 4.39 | 107,646 |
| History by Letter - Q | 0 | - | 4.34 | 80,194 |
| History by Letter - R | 0 | - | 4.26 | 121,983 |
| History by Letter - T | 0 | - | 4.39 | 105,116 |
| History by Letter - U | 0 | - | 4.19 | 100,636 |
| History by Letter - V | 0 | - | 4.27 | 80,624 |
| History by Letter - Y | 0 | - | 4.27 | 87,139 |
| History by Letter - Z | 0 | - | 4.19 | 76,917 |
| Music by Letter - F | 0 | - | 4.48 | 26,938 |
| Music by Letter - A | 0 | - | 4.61 | 31,305 |
| Wikipedia Languages | 0 | - | 4.97 | 126,820 |
| 20th Century A-Z | 0 | - | 4.50 | 53,345 |
| Series of Things #1 | 0 | - | 4.40 | 101,121 |
| Oxymorons | 0 | - | 4.05 | 65,167 |
| The Weapons They Carried | 0 | - | 4.22 | 53,416 |
| Name the Group | 0 | - | 4.08 | 35,839 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,621 |
| Series of Things #3 | 0 | - | 4.14 | 75,429 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,044 |
| Fun With Unicode | 0 | - | 4.09 | 32,761 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,005 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,341 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,182 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,232 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,310 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,162 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,794 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,584 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,162 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,122 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,023 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,572 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,731 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,871 |
| Locations by Letter - A | 0 | - | 4.11 | 51,372 |
| Locations by Letter - B | 0 | - | 4.15 | 48,667 |
| Locations by Letter - E | 0 | - | 4.27 | 56,496 |
| Locations by Letter - F | 0 | - | 4.02 | 48,689 |
| Locations by Letter - H | 0 | - | 4.07 | 38,269 |
| Locations by Letter - J | 0 | - | 4.12 | 58,436 |
| Locations by Letter - K | 0 | - | 4.06 | 36,429 |
| Locations by Letter - O | 0 | - | 4.05 | 34,675 |
| Locations by Letter - P | 0 | - | 4.11 | 37,993 |
