A set of booklets that get students used to tracing code, predicting outputs, and writing code. I have used these booklets with my classes to prepare students for GCSE computer science. There is a booklet for: Sequence Selection Iteration re-cap on sequence, selection and iteration Functions and procedures Lists Each booklet builds up the students confidence at writing code. Prediction outputs, filling in the blanks, spotting syntax errors and writing code. I get my students to predict, then check if they are correct by typing the code in to either IDLE or an online python application like trinket.io