Today I would like to share with you some resources I have created to help my 3rd and 4th graders with expanded notation!
- Here is a TOTALLY FREE download! It has 2 practice pages and a quiz. The numbers are 4 and 5 digit numbers and the problems include practice for writing expanded notation into standard form and writing standard form into expanded notation.
My last post included many resources and ideas for rounding! Today I want to share 10 Activities for rounding!
1.) I love this video from Math Coach on You Tube because it uses number lines to help the students understand rounding. To turn it into an activity, have your students use dry erase boards to solve the problems with the video. Pause the video before the answers are shown to give your students time to work. Continue reading