SLR2.1 – Algorithms OCR GCSE SLR2.1 Abstraction OCR GCSE SLR2.1 Decomposition OCR GCSE SLR2.1 Algorithmic thinking OCR GCSE SLR2.1 Linear search OCR GCSE SLR2.1 Binary search OCR GCSE SLR2.1 Bubble sort OCR GCSE SLR2.1 Merge sort OCR GCSE SLR2.1 Insertion sort OCR GCSE SLR2.1 How to produce algorithms