at the montessori method, there isn't much "engaging". the kids are there to do their own "work". this is how it goes :
1st 30mins, playtime on the indoor playground. usually the kids play with their mom/helper.
then it's work time for 45mins. where the teacher goes around showing the children how to do the "work". maybe for 3 mins each child, a teacher will be showing a child. snack time has also become an individual thing (they used to have snack time together, but since dec 07, they've changed snack time to individual time, letting the kids decide when they'll have the snack.)
last 15 mins, circle time, where they sing songs, do some counting, and passing on an item (a plastic toy animal or a pc of fake fruit). then story time - usually 3 or more of the 13 kids will be walking around in the class rm, where 2 or 3 other helpers are chatting.
i think from this post you get the idea that i don't like the class so much despite that my child went there for 10 mths. i don't know how it is at other playgroups, but at IMS, it seems to me that the teachers are not "engaging" much to the children.