Zachary did 356 push-ups and 66 crunches in gym class today. David did 3 more push-ups but 2 less crunches than zachary. How many more crunches than push-ups did Zachary do?
Zachary did 356 push-ups and 66 crunches in gym class today. 

David did 3 more push-ups than Zachary, so David did 359 push-ups. 

David did 2 less crunches than Zachary, so David did 64 crunches. 

Zachary did 66 crunches and 356 push-ups. 

Zachary did 2 more crunches than push-ups.