Math Curriculum


Welcome to the CSD math curriculum resources site!  We hope these resources gathered into one easy to access place will allow you to easily find the help or resource you need.

Missing Materials? Account not working? General questions Please email Andrea Dale, District Math Lead at


All math trainings, K-12, are added to this calendar. Information about times, locations and subs are also held on this calendar which can be accessed by going to


CSD Common Assessment Improvement Protocol 

K-6 math teachers, if you or your team are interested in changing your DMTI common assessment use this district protocol for completing this task. The protocol is found at this link


DMTI Login

Use this link to go to the DMTI login page If you are having trouble logging in, select the link that says "if you have not received an email, or do no know what your password is, then click and enter your school email address.

First time Number Corner user?

If you are logging into the Number Corner for the first time, please use this link and enter authorization code clark76121.

Number Corner Login

Use this link to go to the Number Corner login page

IXL Login

Use this link to access the login page for teachers Students login through the LaunchPad.

Primary Math Assessment

Use this link to access the login page for teachers to administer the Primary Math Assessment to K-2 students. Teachers give the assessment to students one-on-one. Students do not login for the assessment.


Developing Mathematical Thinking (DMTI) is the district adopted K-6 core math curriculum. The 5 key attributes of this program are summarized here in this graphic:

Developing Mathematical Thinking

Have a question for DMTI?

Use this link to open an email that will be delivered to Andrea Dale at DMTI. Please be sure to include your grade level and any specific lesson or unit information relevant to your question. You will usually receive a response within 24 hours. 

Common Assessment Feedback Link

Please provide specific feedback on the form about the common assessment that you are concerned about. Over the summer they will either 1. fix the assessment and give rationale for why it was changed; or 2. not fix it and give rationale for why it needed to be left the same.

Standards Alignment

Use this document to see what CCSS standards align to the lesson you are teaching. 


DMTI Support Documents

There are various support documents to help make your work in teaching DMTI easier, including a document aligning the standards to each lesson in the module.

DMTI Video Library  
Visit this folder of DMTI videos that were collected from the beginning of DMTI trainings in Clarkston.  You must be signed into your CSD Google account to view these videos in order to protect the privacy of CSD students and staff.

Training Documents  
In this folder you will find documents that were shared by DMTI at the various trainings they have facilitated in Clarkston.

Number Corner Resources  
Visit this link to find a variety of number corner resources that have been shared with our district.


Illustrative Mathematics
Exemplars: These are available on your school server. Email Jeff Copeland at for the link to them. 
eorgia Math
Freudenthal Institute and Build Math Minds Games

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