Thorough, but not a good fit for us. If we used the Meeting Book, it could take us an hour, though it would be much faster if you had a child already writing and reading. We skipped the Meeting Book (calendars, days of the week, number sequencing, shapes review). Also, if you are on a tight budget and want the workbook, you could really use the workbook without the teacher's guide at Grade 1. There may be a few activities not immediately obvious - like the store and writing receipts - but if you were willing to improvise, doable. The worksheets have a lot of review content, which is good or bad just based on the child.