SLR 20 – Thinking procedurally 124. OCR A Level (H046-H446) SLR20 – 2.1 Identify components of a problem 125. OCR A Level (H046-H446) SLR20 – 2.1 Identify components of a solution 126. OCR A Level (H046-H446) SLR20 – 2.1 Steps to solve a problem 127. OCR A Level (H046-H446) SLR20 – 2.1 Identify sub procedures