Consecutive Integer Word Problem 1: http://www.youtube.com/watch?v=mHOL2UjCk88
Consecutive Integer Word Problem 2: http://www.youtube.com/watch?v=CK_vUYNB1eE
This video also explains how to define even and odd integers, and how to solve problems like that.
Consecutive Integer Word Problem 3: http://www.youtube.com/watch?v=pIXH5rRXoL4