15 Addition Problems - Statistics

General Stats
  • This quiz has been taken 15 times
  • The average score is 8 of 15
Answer Stats
Hint Answer % Correct
78+91 169
100%
62+12 74
91%
918+554 1472
73%
68+95 163
73%
128+127 255
73%
205+267 472
73%
958+882 1840
64%
88+888 976
64%
17+8884 8901
55%
847+1635 2482
45%
6124+1742 7866
36%
78576+1784 80360
18%
756+1872 2628
9%
2735+735 3470
9%
71471+174 71471
0%
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Score Distribution
Percent of People with Each Score
Percentile by Number Answered
Your Score History
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