资讯

BBC3 年

Measuring distances and grid references - BBC Bitesize

Grid reference, distance and scale are key features of map reading. Learn how to use these skills in this guide for students aged 11 to 14 from BBC Bitesize.
BBC5 年

OS map skills Six-figure grid reference - BBC

In the diagram above the four-figure grid reference for the square marked X is 8109. The six-figure grid reference for the church is 817098.