We use a mix of different mediums to school. Sonlight is our core curriculum, which is very structured and involves a ton of reading to learn about history and different cultures. For math, we use teaching textbooks, a program designed to be used on the computer and Signapore workbooks. My son is in the process of memorizing his multiplication table, for this we use worksheets from Classical Conversations. We also use cursive worksheets, this has greatly improved his handwriting skills.