I’ve got nothing but great things to say about RightStart Math! We’re homeschoolers and have used RS every year and every level (A-H). We’ve looked into other programs that were not as time intensive for the teacher/parent, but we were super disappointed with their programs. Back we ran to RS. We’ve done the online live classes every year offered too, which were great. The teachers and customer service have always been great too! Highly recommended for a different and wonderful hands-on math experience. My child is about to finish the last RS level, and we’ll miss you RightStart! : )