K -- weekly homework packet. They had to read or be read to for 15 minutes every night M through Th. Each night had another hw activity. Mondays were always reading, Tuesdays math, Wednesdays writing, Thursdays were science or social studies. Most of the other activities involved discussing something with a family member. The exception was writing on Wednesdays. They had to answer a writing prompt on the back of the HW sheet and draw a picture to illustrate their writing.
1st - same as K except for 20 minutes of reading and the addition of a spelling list to study every other week.
2nd - 20 minutes reading each night. Written homework in a journal that is due at the end of the month. Study for a quiz on Friday each week. 1st and 3rd weeks of the month are spelling; 2nd and 4th are math facts.
FWIW, I have mixed feelings about this homework. On one hand, I feel like my kid could be doing more -- a LOT more. On the other hand, I don't think primary grade kids should be loaded down with homework. Mostly I use this homework as a chance to establish good study skills and work habits.