The spheres maths group made a jumping the number line poster about how to jump the number line. Number one is where you go to the next tidy number like 49 goes to 50, 50 all the way to 90 and then plus 3 and then another 1. Number two is when you jump up a whole lot of ten numbers and then add or minus to the number. Number three is when you go over the number by adding a tidy number and then minus what you need to minus. I loved making the poster and it is now on the window for everyone to learn from.
No comments:
Post a Comment