WALT: Add and subtract decimals to 3 decimal places.
This week my group (Compasses) and I have been working on this presentation since last week now. This presentation includes, Adding Decimals, Place value and much more. The poster that you can see on the left is part of this activity. It has also helped me with my decimals. It is pretty much a pyramid of added decimals. It also fits well with my - WALT.
