Homeschooling can be expensive or cheap depending on your financial ability but it does not have to be sacrificed based on financial ability. The Good and the Beautiful offers this possibility with a downloadable printable free math curriculum for Kindergarten thru 6th grade.
As a of 5 kids, I track everything they accomplish. I love The Good and The Beautiful and I love that they offer their curriculum for free.
Below is a free printable PDF math tracker that coincides with the newer The Good and the Beautiful math they published recently. It includes Kindergarten thru 5th-grade math.
The Math Curriculum from the Good and the Beautiful can be found here. When you go to their website link, click on the level you need and scroll to the bottom. They give you the option to download the full curriculum for free.
If you don't know which level of math you need, the Good and the Beautiful offers a Math Curriculum placement test which has been helpful for my kids. I test my kids at the beginning and end of the school year just to see their progress.