As long as everyone is making New Year's resolutions, I hope you've made one to get more
mental exercise. To start you off, here's a challenging "Cross Number Puzzle." The grid above is filled in like a traditional cross
word puzzle, except every answer is a three-digit number (100-999) rather than a word.
Warning: some of the clues may have you going in circles but there is a unique solution..
Don't worry, you can get around to your other resolutions, like not procrastinating, and going to the gym later. Go sit on the sofa and work on a puzzle instead!
Across:
1. 3 Down plus 5 Across
3. One-seventh of 8 Across
5. Half of 14 Across
6. A prime number
8. Seven times 3 Across
10. Twice 7 Down
12. A perfect square
14. 9 Down reversed
15. The sum of its own digits, times thirty-seven
16. A perfect square
Down:
1. 13 Down plus 10 Down
2. Average of 9 Down and 14 Across
3. 1 Across minus 5 Across
4. A multiple of three
7. 16 Across minus 1 Across
9. 1 Across plus 5 Across
10. 13 Down plus three hundred
11. 12 Down minus 1 Down
12. Anagram of 4 Down
13. 1 Down minus 10 Down
Stumped or want to check your work? Here's the
answer key