Why Dimensions Math®?

Dimensions Math is a comprehensive Singapore Math curriculum designed to help students develop deep understanding and strong problem-solving skills. It follows the CPA (Concrete, Pictorial, Abstract) approach, making math concepts clear and accessible. Widely used by both schools and homeschoolers, Dimensions Math emphasizes mastery, critical thinking, and logical reasoning.

Nicole the Math Lady’s engaging video lessons can guide your student through Dimensions Math. To use the program, you’ll need to purchase the student and instructor books. If you’re new to the curriculum, placement tests are available to help you choose the right starting point.

Video Release Schedule

Launching July 15th – Dimensions Math 1A, 2A, 3A, 4A, and 5A

Arriving this Fall – Dimensions Math 1B, 2B, 3B, 4B, and 5B

Get ready for a learning experience your child will love!

Three Ways Nicole Makes Learning Easier

Starting July 15th, Nicole the Math Lady will offer support for Dimensions Math resources for Grades 1–5 with access to lesson videos, online grading, and extra support tools. Available for individual students, families, co-ops, and schools.

Happy student with headphones doing work on a laptop

Lesson Videos

Nicole teaches every lesson in the textbook and walks through practice problems with the students. Her on-demand teaching videos typically range from 3-6 mins and 5-8 mins for practice videos.

Happy teenager doing work on a laptop

Online Grading

No more waiting on you to grade assignments. Students enter their answers and receive immediate feedback. They can also instantly correct mistakes which enhances learning.

Two happy students doing work on a laptop

Extra Support

When students need a little more help, they can turn to these extra resources: One-Minute Tutorials, and our new section of additional practice problems, Mastery Bank.

All About the Textbooks

The Nicole the Math Lady program is to be used in conjunction with the Saxon Math textbooks. You will need to purchase your textbooks separately as Nicole the Math Lady does not sell textbooks.

Nicole + Singapore Math = A+ Learning

Watch for free!

Nicole walks students through the Singapore Math approach—step by step, with clarity and confidence.

Your Dimensions Math Questions Answered

Ready to Pre Order?

Secure these prices now—new rates go into effect July 15th! If you are a Saxon Math customer interested in adding Dimensions to your current plan, you do not need to purchase a new plan. Please see the FAQs above.