Sarah cycled from her home to her grandmother's house. She made one stop at a park.
Here is part of Sarah's travel graph.

For how many minutes did Sarah stop at the park?
What was Sarah's average speed between home and the park?
Her grandmother's house is 100 km from Sarah's home. Sarah arrived at her grandmother's house at 16 00.
Complete the graph.
17 exam-style questions on OCR GCSE Maths Real Life and Distance Time Graphs. Each one has a worked solution and a mark scheme showing where the marks go.