A.D.
A.,
My kinder hasn't brought home any homework yet, but what I have always done with his older brother from the beginning is to give him a snack and once the snack is done, we sit down and do it together.
This has worked for us for over 4yrs and I find it rewarding for our child. Once the homework is done then it is free time. (Play, watch TV, movie, etc.) Giving an incentive or reward for a job done is a great motivator especally for our oldest.
Good luck.