DD1 will be 4 next month, and we're at a loss on how to keep her mind active, and challenged. She's a bright spark, she picks things up really quickly when learning, and she's always keen to learn new things. I've recently changed kindy's as the previous one told me that she was 'too advanced' for their 3yr old kindy, but they couldn't move her up to 4yr old kindy yet, and therefore couldn't accommodate her. So I found somewhere who would put her in 4yr old kindy.
At the moment, we practice our letters, numbers, shapes, memory cards, role play activities, arts & crafts, outdoor games etc. Obviously I don't want her to grow up too quick, but at the same time, we can see she needs more.

So, what do you do with your 4yr old? All suggestions would be muchly appreciated