Co-ordinate positioning

This week for maths, we have been learning co-ordinate positioning on grid maps. We had to answer questions that asked us to find and write down the co-ordinates of places in Auckland. After that, we had to make our own grid map by finding a completely different location and to create our own questions for our friends to answer. I chose Japan as my location. Here is my grid map and the questions my friend has answered:

Grid map:

Questions: