Suggested Quizzes

Based on Dewey Decimal System

0Ultimate Harry Potter Name Game0-42%4.95263,131
1Groups of Things - Harry Potter0-72%4.91148,457
2Top 100 Harry Potter Characters by Mention0-50%4.93137,619
3Countries by Number of Books Published0-85%4.9418,447
4Members of the Fellowship of the Ring0-88%4.9018,048
5U.S. Presidents Quiz0-65%4.991,522,359
6Countries that Start with B0-64%4.96788,618
7Countries that Start with A0-72%4.97699,775
8Countries that Start with C0-73%4.95623,058
9Planets of the Solar System Quiz0-100%4.82617,840
10Countries that Start with S0-69%4.94606,791
11100 Most Common English Words Quiz0-40%4.89523,391
12Countries that Start with G0-72%4.97497,986
13Countries that Start with M0-70%4.95456,215
14Countries that Start with E0-66%4.93436,541
15Countries that Start with I0-77%4.91418,680
16Countries that Start with P0-77%4.92412,450
17Countries that Start with N0-72%4.92375,782
18Countries that Start with L0-77%4.96362,547
19Countries in World War II Quiz0-70%4.84336,388
20Countries that Start with T0-72%4.86314,256
21Disney Animated Characters Quiz0-84%4.82313,489
22Countries that Start with U0-85%4.98274,419
23NATO Military Alphabet0-61%4.95249,116
24Fast Math - Addition Quiz0-80%4.83231,659
25Countries that Start with K0-66%4.96205,324
26U.S. Presidents by Picture Quiz0-52%4.91204,425
27Roman Numeral Decoding Quiz0-65%4.85187,290
28British Prime Ministers Quiz0-38%4.92162,984
29Majority Muslim Countries Quiz0-77%4.97160,715
30Countries that Start with V0-75%4.98159,675
31Countries with the Most Billionaires0-80%4.92144,729
32Most Populous Countries A-Z0-78%4.98142,091
33Countries with the Biggest GDPs0-86%4.90133,099
34Richest Countries by Per-Capita GDP0-76%4.89124,904
35Countries with the Most Military Troops0-80%4.90123,502
36EU Countries Quiz0-88%4.99118,793
37Cars by Country Quiz0-76%4.94118,136
38Countries with Nuclear Weapons0-80%4.86113,817
39U.S. Citizenship Test Questions0-62%4.83103,552
40Countries that Start with D0-80%4.87100,487
41NATO Countries Quiz0-86%4.9894,804
42Axis-Occupied Countries of WWII0-72%4.9890,367
43Top Crude Oil Producing Countries0-75%4.8688,888
44Northernmost Countries A-Z0-83%4.9984,700
45Countries by Military Spending Quiz0-90%4.9282,027
46Countries that Start with J0-100%4.8675,980
47Countries in World War I (WWI)0-71%4.8974,423
48Least Populous Countries A-Z0-70%4.9973,088
49Biggest Countries by Area A-Z0-75%4.9271,109
50Southernmost Countries A-Z0-62%4.9069,542
51Countries with the Most Exports0-85%4.9269,336
52Top Five Countries by Religion0-79%4.9368,843
53Coldest World Capitals0-73%4.9766,754
54Countries Closest to the United Kingdom A-Z0-79%4.9766,243
55Most Guessed Countries on JetPunk0-86%4.9465,777
56Buddhist Countries0-85%4.9465,378
57Top 10 Coldest European Countries0-90%4.9563,588
58Five Most Guessed Countries by Continent0-80%4.9162,380
59Shortest Country Name A-Z0-79%5.0061,745
60Cities with the Biggest Economies0-60%4.8360,929
61Most-Visited Countries by U.S. Presidents0-80%4.9560,102
62Top 10 Biggest Economies in Europe0-100%4.9359,616
63Countries with the Most Muslims0-80%4.9458,392
64Countries by Oil Consumption0-85%4.9457,985
65Orthodox Countries0-76%4.9156,692
66Five Biggest Economies by Continent0-86%4.9654,942
67Confederate States of the U.S. Civil War0-90%4.8854,157
68Countries of Europe After World War II0-96%4.9853,851
69Countries A-Z by Neighbor0-87%4.9953,720
70Top 10 Biggest Economies in Africa0-90%4.9953,194
71Countries with the Most Major Earthquakes0-80%4.9352,304
72Largest Economies in 20500-90%4.9350,580
73Countries with the Most Borders A-Z0-70%4.9547,508
74Countries by Hottest Recorded Temperature0-76%4.9146,637
75Top 10 Biggest Economies in Asia0-90%4.9345,087
76Countries with the Most Elite Universities0-86%4.8844,616
77Countries by Coldest Recorded Temperature0-73%4.8344,170
78Coldest Countries0-70%4.9543,648
79Geography by Letter on the World Map - C0-70%4.8242,862
80Modern Countries Conquered by Alexander the Great0-82%4.8742,709
81Wikipedia Languages0-56%4.8742,598
82Country Picture Puzzle Game #10-58%4.8242,099
83Countries with the Most Skyscrapers0-76%4.9540,681
84Flags of the Countries that Start with I0-88%4.8639,942
85Five Countries with Most Christians by Continent0-90%4.9738,739
86Flags of the Countries that Start with C0-80%4.9138,541
87Top 10 Coldest Asian Countries0-80%4.8938,159
88Capitals of Countries with the Biggest Economies0-81%4.8437,184
89Countries Closest to Israel0-84%4.8736,775
90Top 15 Countries with the Most Hindus0-73%4.8936,635
91Countries of Europe Before World War I0-96%4.9936,424
92Countries with the Most Christians0-80%4.8636,296
93Most Guessed Capitals on JetPunk0-81%4.8735,458
94Top 10 Richest Countries in Europe0-80%4.8434,585
95Most Guessed U.S. Cities0-80%4.8334,435
96Flags of the Countries that Start with A0-90%4.9733,736
97Countries of the Japanese Empire0-85%4.9031,807
98Most Traded Currencies0-65%4.8930,470
99Top Oil Reserve Countries0-75%4.9429,844
100Catholic Countries in Europe0-83%4.9029,352
101Neutral European Countries of WWII0-87%4.8929,331
102Top Arms Exporting Countries0-80%4.8427,699
103Most Guessed Cities by Country #10-67%4.8327,361
104Countries Closest to Spain A-Z0-83%4.9725,432
105Biggest Trading Partners - China0-85%4.9324,539
106Guess the Mystery Categories #10-66%4.8224,494
107Monarchies of Europe0-83%4.8521,254
108Top 10 Richest Countries in Asia0-80%4.8720,016
109Zone 1 London Underground Stations - With a Map0-49%4.9519,329
110Biggest Trading Partners - European Union0-83%4.9018,872
111Biggest Trading Partners - Germany0-88%4.9418,057
112Geography by Letter on the World Map - A-Z0-69%4.8416,870
113Richest Countries A-Z0-78%4.8716,213
114Countries with NO Military0-66%4.8715,802
115Biggest Trading Partners - Spain0-83%4.8615,599
116Monarchies of Asia0-84%4.8514,411
117Least Christian Countries with Exceptions0-78%4.8214,161
118Harry Potter Last Names Quiz0-79%4.73575,552
119Basic Harry Potter Quiz0-83%4.79190,533
120Harry Potter A-Z0-76%4.50106,015
121Name the Harry Potter Books Quiz0-85%4.31188,742
122Shakespeare's Plays Quiz0-41%4.27168,571
123Lord of the Rings Characters0-75%4.7167,847
124Game of Thrones Last Names0-77%4.5156,309
125Game of Thrones Houses Quiz0-62%4.5948,426
126Lord of the Rings Trivia0-76%4.5142,985
127Classic Novels by Plot #10-55%4.4942,184
128Game of Thrones Characters by Screen Time0-63%4.7837,642
129Book Titles by Synonyms #10-65%4.7431,242
130Game of Thrones Characters by Death0-73%4.4130,130
131Lord of the Rings Characters by Screen Time0-64%4.6027,869
132Famous Lines of Poetry #10-53%4.4424,687
133Ultimate Percy Jackson Characters Quiz0-56%4.4322,977
134Middle Earth Geography0-70%4.4621,308
135Lord of the Rings Decoder0-67%4.5519,244
136Character to Author #10-55%4.4517,634
137Stephen King Stories0-57%4.5315,697
138Books by Clue #20-50%4.4714,995
139Word Puzzles - Book Titles0-66%4.4514,959
140Character to Author #20-55%4.5013,800
141The Thirteen Dwarves in the Hobbit0-76%4.7812,986
142Jane Austen Novels0-66%4.4611,894
143Nonfiction Books Quiz0-43%4.5111,610
144Famous Lines of Poetry #20-46%4.619,465
145Sci-Fi and Fantasy Authors Quiz0-50%4.419,124
146Harry Potter - Name The Hogwarts Classes0-64%4.428,684
147Nursery Rhymes #20-55%4.708,125
148Books of "A Song of Ice and Fire"0-71%4.556,872
149Fast Math - Multiplication Quiz0-75%4.72498,180
150Brand Logos Quiz #10-70%4.57404,529
15112 x 12 Multiplication Table in 2 Minutes0-63%4.59253,685
152Brand Logos Quiz #20-80%4.54237,142
1537 Deadly Sins Quiz0-71%4.72222,856
154Communist Countries Quiz0-53%4.72210,312
155Fast Math - Double That Number!0-65%4.71198,098
156English Monarchs Quiz0-76%4.78186,465
157Name the Disney Animated Movies0-41%4.71171,855
158Presidential First Names0-73%4.59159,291
159Catholic Countries Quiz0-68%4.58124,268
160Signs of the Zodiac Quiz0-83%4.54121,326
161Books of the Protestant Bible Quiz0-62%4.59110,853
162Geography by Letter - A0-68%4.52109,405
163Car Logos Quiz #10-75%4.42109,154
164World Currency Quiz0-24%4.77105,852
165Harry Potter Spells0-54%4.2978,573
166Game of Thrones - The Book0-76%4.2969,159
167Harry Potter: Voldemort's Horcruxes0-75%4.3962,043
168Harry Potter Places0-73%4.2660,800
169Harry Potter Characters by Screen Time0-68%4.1760,177
170Who Wrote That Book #10-54%4.3257,274
171Characters from Books #20-60%4.2456,102
172Characters from Books #10-54%4.2253,159
173Books with Names in the Title Quiz #10-59%4.1550,265
174Books with Animals in the Title #10-58%4.3144,023
175Shakespeare Quotes Quiz0-65%4.3241,697
176First Names of Authors Quiz #10-58%4.1838,340
177Books Turned into Movies0-41%4.2638,238
178Books with Names in the Title Quiz #20-63%4.2738,005
179Lord of the Rings - Races0-73%4.1336,368
180Nursery Rhymes Quiz0-77%4.1634,041
181100 Books You Can't Do Without0-33%4.3333,626
182Hunger Games Trivia0-68%4.1732,628
183Who Wrote That Book #20-45%4.1732,298
184Harry Potter Creatures0-76%4.3330,266
185Word Scramble - Harry Potter0-80%4.1929,690
186Charles Dickens Novels Quiz0-35%4.2128,261
187Harry Potter - Order of the Phoenix Members0-55%4.1528,126
188"Of Something" Book Titles0-62%4.3425,399
189Books by Country Quiz0-59%4.1825,147
190Famous Literary Characters0-58%4.3624,035
191Roald Dahl Books0-41%4.1023,570
1925-Letter Literature Chain0-65%4.3623,464
193Authors by Country Quiz0-66%4.3023,363
194The Hunger Games Districts Quiz0-53%4.1721,207
195First Names of Authors Quiz #20-50%4.0520,635
196Shakespearean Characters0-55%4.2119,133
1974-Letter Literature Chain0-61%4.3018,998
198Winnie-the-Pooh Characters0-88%4.3418,979
199Harry Potter Patronus Charms0-53%4.1818,829