I taught Kindergarten and most divisions are moving towards a play based learning program. It's recommended that in a full time Kindergarten program, children get 45 minutes of playtime in the morning as well as in the afternoon. Children learn so many valuable skills through play and let's not forget that they are only still 5 years old! Now when I say "playtime", I am referring to a child centred play that has been set up by the teacher in the form of learning/play centres. Children are still held accountable for their learning and there are certain rules that are put in place..it's not just a chaotic free for all! Lol As far as having your child prepared for school, there are not any formal requirements. I have had children enter Kindergarten at various levels and eventually they all catch up

I know as parents we all want our children to have the best start possible so by them knowing their letters and numbers to 30 as well as their shapes will make things a bit easier on them. The end goal for numbers in Kindergarten is to count forwards to 30 and backwards from 10. They hopefully will know their letter names and sounds and be reading at a 1-2 level by the end of the year. There are many more outcomes that will get taught throughout the year, as seen in the link someone gave you earlier. In my experience, what is right up there in importance with academic knowledge, is your child's ability to listen, be respectful, have manners, be kind to others, etc..If a parent really works on these things before a child enters Kindergarten, the year will go much smoother for both the student and teacher which will make the learning aspect much more fun, enjoyable as well as successful! I hope this answers some of your questions and if I have any spelling or grammar mistakes, please go easy on me as it's 5 am and I have been up half the night with 2 children who refuse to sleep