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I was so disappointed to discover that you can not use these workbooks without the teachers edition. No where on the product discription does it state that you will need the teachers edition. After doing tons of research I found out that the teachers edition cost $300.00-325.00. That is nuts. Thats most of my homeschool budget. So thanks to a poor description of these workbooks Im stuck with a book I cannot use and I have to find another spelling book for my homeschooler.