Math help...switching from homeschool to public school

My son is 11 going into 7th grade. We have been using Saxon math and just finished 7/6. He wants to go to public school for 8th grade through high school so I am worried about common core math. He doesnt do very well in math, so I am trying to figure out if I should move on to Saxon 8/7 or switch to something like Math in Focus? Having trouble finding homeschool materials that would help,him make the switch, any help would be great!


Have you tried googling common core math workbooks or worksheets? Try this link though not an actual curriculum, you can print out sheets for your kiddos to do.