The following Summer serie is a broader course consisting of 15 units (in other words, of 15 sessions) that will build your skills and knowledge to fully comprehend the subjects concerning Pre-Algebra. For each unit, there'll be one session of 2 or 3 hours, depending of the complexity of the topic. Whether you are deciding to start from scratch or want to reinforce your knowledge about specific units, I recommend that you book the first session to get a head start and later on take the future sessions that would best fit you. Also, if you miss one of the sessions because of a problem, no worries! Another complete course will start mid-August*. *This is an approximative date and is subject to change.