Representing numbers in various ways is an important skill. This product is designed to be used in several ways. Students can build numbers and explore numeration at a Math Center or as a Guided Math lesson. This product contains a page that can also be used as an assessment tool for the whole class. I designed this lesson several years ago when we adopted the Common Core Standards in our school district. It has proven to be an engaging center activity.
Skills addressed are: writing large numbers in word form, standard form, and expanded form. Students will also be representing numbers on a number line and with base ten models. Student understanding of place value will be challenged.