Maths pattern

Today in maths we got given a sheet with a grid. We had to colour every square. You could do a pattern or you could colour random squares random coulors. Since there was 100 squares you picked a colour, counted how many there were in the pattern and wrote it as how many out of 100, as a decimal and as a percentage. For instance if you had 7 pink squares you would write, 7/100, 0.07, 17%. It was a fun way to learn about fractions. Here is a picture.