Birthday Boy

Happy Birthday today to my dear husband, known to all of you as Mr. Math Teacher. We did our celebration yesterday since he has worship practice tonight. I made his cake yesterday while the kids did schoolwork but then let the kids do the decorating. Here's the picture:

Ga'Hoole Girl had the wonderful idea to put mathematical equations on his cake. So, since he's 41 years old, we wrote "Happy 82/2 Birthday". Then, she made up five equations, the answers of which add up to 41. Those are the other equations spread around the cake. We really had a fun little celebration and we are all thankful to God for giving us such a wonderful husband and father!