Composing and Decomposing Numbers up to 120

This resource is designed to help your students composing and decomposing numbers up to 120 since this is an important component of number sense. The objective is 1.2B Use concrete and pictorial models to compose and decompose numbers up to 120 in more than one way. Please watch the video preview for a detailed look.

Included you will find printable and Google Slides™ versions. There are 4 sets with 10 pages each and 3 blank pages so that you can write your own numbers. The blank pages are labelled 2D (two-digit number), 3D (three-digit number), and 3DM (three digit multiple, since there are multiple ways to break the number the sentence on the right side of the page is blank).

The sets included are:

★ Composing and decomposing numbers to 50

★ Composing and decomposing numbers to 100

★ Composing and decomposing numbers to 120 - part 1

★ Composing and decomposing numbers to 120 - part 2

★ Blank pages

★ Google Slides™ download

★ Detailed instructions included (with photographs).

☛ This resource is perfect for centers, whole group, independent work or intervention.

Please be sure to ask me any questions about this unit before purchasing!

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