som | antwoord | % Correct |
---|---|---|
5+2 | 7 | 100%
|
27-18 | 9 | 97%
|
√25 | 5 | 83%
|
83x11 | 913 | 77%
|
38x3 | 114 | 74%
|
162:6 | 27 | 74%
|
(√81)+23 | 32 | 66%
|
12²+32 | 176 | 60%
|
15² | 225 | 57%
|
(21²+12³):2 | 1319 | 3%
|
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