What do you call a angle when it is wrecked? A rectangle. Get it "rect" angle

This is a tally chart. It records something or someone. On my tally you can probably see that I recorded how many boys and girls there are in room 4. The lines mean 1 point. When you get to 5 you cross across the middle.

This is called a bar graph. It records stuff for you. It very similar but you are making a row instead of writing numbers. So all you basically do is have a line on the side and write 10, 20, 30, 40, or 50. You then do a line at the bottom and write something of someones name or something. Then you do the row up to the number of amount there was. This is the amount of basic facts I got right.

This is a dot plot graph. It Is very, very similar to a bar graph but instead of using rows you use dots.