This unit was created to introduce my students to composing and decomposing numbers. I also created these activities to use a very specific type of blocks but you can use snap cubes. All of the activities are meant to be hands using blocks. The unit includes recording sheets, center task cards, center activity cards, an emergent reader, a work mat and recording sheets for decomposing numbers. This unit is designed to be used whole group and small group and includes opportunities for ongoing assessment.
Common Core Standards: