Group | # | Category | ✓ | % Correct |
---|---|---|---|---|
Green | 1000 | Integer between 0 and 1000 | ✓ | 100%
|
Green | 63 | ... with its digits adding up to 10 | ✓ | 97%
|
Green | 39 | ... that shares a factor with 60 | ✓ | 87%
|
Orange | 120 | 3-digit integer with digits in descending order | ✓ | 86%
|
Orange | 56 | ... with no consecutive numbers | ✓ | 84%
|
Blue | 34 | Year from 1950 to 2020 that no country joined the UN in | ✓ | 80%
|
Blue | 18 | ... that is odd | ✓ | 79%
|
Green | 14 | ... with a 0 | ✓ | 77%
|
Blue | 7 | ... with all unique digits | ✓ | 77%
|
Purple | 59 | Integer with 4 factors between 1 and 200 | ✓ | 73%
|
Blue | 3 | ... that is a multiple of 3 | ✓ | 71%
|
Orange | 28 | ... with a two-digit largest prime factor | ✓ | 66%
|
Blue | 1 | ... but doesn't end in 3 | 2019 | 64%
|
Purple | 30 | ... with two non-zero digits | ✓ | 61%
|
Orange | 18 | ... not starting with 9 | ✓ | 59%
|
Purple | 17 | ... that is not divisible by 2 | ✓ | 58%
|
Green | 1 | ... that is a multiple of 27 | 640 | 49%
|
Purple | 4 | ... with only one-digit prime factors | ✓ | 47%
|
Purple | 1 | ... that has only one prime factor | 27 | 23%
|
Orange | 1 | ... with a largest prime factor between 80 and 90 | 830 | 12%
|
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