Math.

The past two weeks in maths we have been doing number patterns. We had to do some work in our work book, and on a slide. Here is one the the slides we had to do.

Some of the stuff is not easy and some of it is a bit hard. Some of the hard stuff is when you need to finish the pattern. But sometimes that is easy. For the last one of this slide we had to try to figure out what 80 and then either x -+ 40=. We could use whatever symbol we wanted. I choose to use -.