| Group | # | Category | ✓ | % Correct |
|---|---|---|---|---|
| Green | 100 | Numbers between 1 and 100 | ✓ | 100%
|
| Green | 50 | ... that are even | ✓ | 100%
|
| Green | 20 | ... whose digits sum to 10 or more | ✓ | 93%
|
| Orange | 100 | Years between 1900 and 1999 | ✓ | 92%
|
| Green | 3 | ... whose first digit is 7 | ✓ | 91%
|
| Orange | 24 | ... when an Olympics took place | ✓ | 91%
|
| Orange | 17 | ... with 4 different digits | ✓ | 89%
|
| Blue | 27 | One word numbers less than 100* | ✓ | 89%
|
| Blue | 17 | ... which are greater than 10 | ✓ | 89%
|
| Orange | 5 | ... which ends in a 4 | ✓ | 88%
|
| Purple | 168 | Prime numbers less than 1,000 | ✓ | 88%
|
| Blue | 9 | ... which do not end in 0 | ✓ | 87%
|
| Purple | 65 | ... whose square is less than 100,000 | ✓ | 87%
|
| Blue | 2 | ... which do not end in "-teen" | ✓ | 85%
|
| Orange | 1 | ... which is also a famous book | 1984 | 85%
|
| Blue | 1 | ... which begins with a vowel | 11 | 82%
|
| Green | 1 | ... which is semiprime | 74 | 81%
|
| Purple | 40 | ... with at least 3 digits | ✓ | 72%
|
| Purple | 6 | ... whose first and last digits are the same | ✓ | 67%
|
| Purple | 1 | ... whose middle digit is 8 | 181 | 64%
|