Math with Confidence 1st grade and teacher guide

I started this curriculum with my son and we did the first 40 pages, but I quickly realized this was way too easy for his age/grade. I tore out the pages we did. But as you can see in the pictures there’s is still a LOT of work to be done. I was barely in the beginning when I stopped. The rest of the pages are clean and have no writing. You can still pick up where we left off and the beginning pages were extremely easy/simple. You aren’t missing out much on the worksheets we did to be honest.
I would say you could do only the workbook itself if you wanted but it would just be busy work that way. All the lessons, games and explanations are in the teacher guide so if you want to do the actual lessons you need the guide. Let me know if you have questions.