Merced County Office of Education


​​​​​​​​​​​​​"EVERY student is "enthused about mathematics, sees
the value and beauty of mathematics, and is empowered by the opportunities mathematics affords."
- National Council of Teachers of Mathematics, 2016


Math Coordinator
Phone: (209) 381-5147

Math Coordinator
Phone: (209) 381-4521

Staff Secretary
Phone: (209) 381-6760
Fax: (209) 381-6774


MCOE Complex
632 West 13th Street, Building J-1
Merced, CA 95341

Office Hours: M-F 7:30 AM - 4:30 PM​

Click here for available workshops​



During the current event at this time, the Coronavirus (also known as COVID-19) has impacted us all. Which is why we are here striving to support you and your district with any academic resources available during this time.

Please click on the following link to be directed to COVID Mathematics Resources

COVID Curriculum

Math Workshops (PDF)​

Math Prof. Dev. COVID-19 (PDF)​

California Common Core State Standards: 
In an effort to keep educators up to date on current happenings with the California Common Core State Standards, CCCSS, MCOE will be posting current news, links and pertinent information as it becomes available. Please contact our office with any questions or requests for workshops regarding CCCSS.

Standards Related Links:  

California's Common Core State Standards for Mathematics (CDE Website)

Opens a New Window

Common Core Standards Initiative (Website)

The Math Common Core Standards Initiative (PDF)

The crosswalk compares the content of the new CA Common Core Standards to the old CA Standards. It explains per grade level, what the old standards were, how they have changed, moved, been deleted, and where the Common Core has implemented a completely new standard. Teachers, want to know how the content you teach has changed, this is your link.

CA Common Core broken down by grade level K-6 (Website)

Domain Progressions for Mathematics (Website)

"The Common Core State Standards in mathematics were built on progressions: narrative documents describing the progressions of a topic across a number of grade levels, informed both by research on children's cognitive development and by the logical structure of mathematics..."

Hunt Institute Videos (Website)

This video collection provides the rationale behind the development of the Common Core State Standards.  

Tools for the Common Core  (Blog )

William McCallum's blog

Lessons Resources:

Digital Math (Website)
Digital Math Spanish (Website)

Fund for Teachers (Website)

Graph Paper and More (Website)

Hippo Campus (Website)
A middle, high school, and college media resource for math, natural science, and social science subjects. Video presentations, worked out examples, and interactive simulations are available for use in and outside of the classroom.

The Illustrative Mathematics Project (Website)

Provides guidance to states, assessment consortia, testing companies, and curriculum developers by illustrating the range and types of mathematical work that students will e​xperience in a faithful implementation of the Common Core State Standards, and by publishing other tools that support the implementation of the standards.

Inside Mathematics (Website )

A professional resource for educators passionate about improving students' mathematics learning and performance. The site features classroom examples of innovative teaching methods and insights into student learning, tools for mathematics instruction that teachers can use immediately, and video tours of the ideas and materials on the site.

The Math Lab (Website )
Pre-algebra and algebra lessons

Math Lessons from NCTM (Website )

Mathematics Assessment Project (Website )
Tools for formative and summative assessment that make knowledge and reasoning visible, and h​elp teachers to guide students in how to improve, and monitor their progress. These tools comprise:

  • Classroom Challenges: lessons for formative assessment, some focused on
    developing math concepts, others on non-routine problem-solving.
  • Professional Development Modules: to help teachers with the new pedagogical challenges that formative assessment presents.
  • Summative Assessment Task Collection: to illustrate the range of performance goals required by CCSSM.
  • Prototype Summative Tests: designed to help teachers and students monitor their progress, these tests provide a model for examinations that may replace or complement current US tests.

Math Quiz (Website )

National Library of Virtual Manipulatives (Website )

The Singapore Math Teacher (Website )

Solving ​story problems using a Singapore modeling approach.

Smarter Balanced Assessment Consortium (Website )

​Shortcut to question samples (Web​site​)
- Click on the math grade level zip files