Today we had to enlarge a picture that we had chosen, to draw on the asphalt outside. First, I had to draw my grid on a paper, to see what it would like on the ground. The next day, we all had to go outside to measure and draw our grid. My grid was a 7 by 9 grid. The picture that I had to enlarge outside on the asphalt was an elephant.
To draw my picture using my grid, I had to count the squares while drawing my elephant accurately. I worked out my scale factor which was: 1cm represented 30cm. Enlarging a picture on the asphalt was difficult because some of the things that I drew were in the wrong place.