According to Reading Rockets, at age 5, most kindergartners become able to:
Get more resources at Reading Rockets: Literacy Milestones Age 5
According to the Oklahoma State Department of Education, by the end of the school year, your child may be able to:
Download Oklahoma Department of Education Family Guide to Kindergarten Math
The Ontario Ministry of Education has put together a wonderful resource for math activities that are appropriate for pre-kindergarten and kindergarten, as well as older children.
Download the Parent Guide