What I have done in Maths

Hey this is what I have been doing for maths, we have been doing number lines and I think I have nailed it. This is a picture of what I have done in my book. We went on this site called Hip Hop Hup and Slippery Slope. I have got them all right.
Hip Hop Hup is number lines and Slippery Slope was like 78-?=19  I think next time I could try to be quicker at doing it. I am on stage 6 my goal is hopefully to move to stage 7.
What level are you on?  Bye guys Blog you later