Create

Random

0

0

Statistics for hard addition

Click here to take the quiz!

General Stats
Answer Stats
Score Distribution
Your Score History

General Stats

This quiz has been taken 39 times
The average score is 8 of 12

Answer Stats

Hint	Answer	% Correct
128+782	910	100%
948+384	1332	86%
760+274	1034	79%
296+742	1038	79%
296+629	925	71%
675+382	1057	64%
193+749	942	64%
493+768	1261	54%
473+476	949	50%
827+946	1773	46%
659+374	1033	43%
268+256	524	39%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

Your Score History

You have not taken this quiz

Countries of the World Quiz

United States Map Quiz

Fifty US States in One Minute

Europe Map Quiz

Countries by Borders in 90 Seconds

US States by Borders in 30 Seconds

U.S. Presidents Quiz

Countries in World War II

Countries that Start with T

All Major North American Pro Sports Teams

Countries that Start with S

Brand Logos Quiz #3

Countries that Start with K

Save Your Progress