Cynthia Lanius

Algebra - Fun with Calendars

Algebra - Calendar Solution


Some Month Some Year
S M T W TH F S
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30  
Solution My sum was 72. Divide that by 4 and you get 18. Then subtract 4 and you get 14. So the first number was 14. The 4 numbers are 14, 15, 21, and 22. How did you do?

Email me and let me know.

lanius@math.rice.edu


Next: Design your own puzzle.

URL http://math.rice.edu/~lanius/Lessons/calenans.html