Math inSight

Math inSight

With DigiStix™ – A Better Way to See Numbers

Number Bonds Make a Number Subitizing Comparing Numbers Fact Fluency

With DigiStix™ visual supports, students build early numeracy skills and see the structure of the number system in ways that last — all through Google Classroom for easy access.

DigiStix™ — “A Better Way to See Numbers”
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Six visual pathways

From subitizing to fact fluency — every early number sense concept made visible.

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Built on learning science

Based on over 25 years of experience developing research-based online math resources.

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Made for Google Classroom

One-click assignment links, no external student accounts, and no student identification data collected.

Choose a learning pathway

Each pathway opens a menu of visual activities with one-click links for assigning to students in Google Classroom.

• •• See quantity

Subitizing

Quickly recognize numbers and develop flexible understanding of quantity. Open the activity hub 3 + 2 Build number sense

Number Bonds

See number relationships for numbers to 10. Open the activity hub = 10 Compose numbers

Composing and Decomposing Numbers to 10

See the DigiPals™ that combine to make a number to 10. Open the activity hub 7 > 4 Compare within 10

Comparing Numbers 1–10

Build an early understanding of number relationships, including more/bigger than, less/smaller than, and equal to. Open the activity hub 86 < 120 Extend place value

Comparing Numbers 10–120 with Symbols

Compare larger numbers by seeing the value of tens and ones. Open the activity hub 7 + 8 Develop fluency

Addition and Subtraction Fact Fluency

Strengthen accurate, reliable, and confident recall through purposeful visual subitizing and meaningful, efficient strategies. Open the activity hub
25+
years of effective math resources
6
visual learning pathways
0
student identification data collected — ever

From here to Google Classroom in seconds

No external student accounts. No rosters to manage. Once you're signed up, everything connects directly through Google Classroom.

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Choose your Pathways

Pick the activities that fit your curriculum.

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Connect with Google Classroom

Sign in and authorize access — no separate Math inSight account needed.

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Assign in a click

Every activity is ready to assign directly from Google Classroom.

Free daily sample — no account needed

Try before you buy!

Every activity offers free sample problems each day so students, teachers, and parents can experience it first. Score 80% or higher and unlock a bonus student reward video, then come back tomorrow for more — no credit card required.

Math inSight logo

Math inSight – About Us

The founder of Math inSight is Robert L. Collins, Ph.D., whose degree is in the Psychology of Learning. Bob has been developing research-based online education resources in math for over 25 years. The focus of Math inSight is to make it easier for students to understand math and for teachers to be able to teach math with less stress. A major focus of Math inSight is the use of DigiStixTM for visual support. It’s “A Better Way to See Numbers” because it reveals the underlying structure of the number system.

Math inSight resources are designed to support effective math instruction while protecting teacher and student privacy. No personal or student information is collected by Math inSight within Google Classroom.

Read our Privacy Policy →  ·  Terms & Agreement →

Contact Us

Questions about Math inSight activities, Google Classroom links, or anything else? We'd love to hear from you.

Email

support@mathinsight.com

Best for detailed questions — we reply within one business day.

Home › Privacy Policy

Privacy Policy

Last updated: September 21, 2026

Math inSight, Inc. ("Math inSight," "we," "us," or "our") publishes visual math activities delivered through Google Classroom. This policy explains what information we collect, how we use it, and the choices you have — with particular care for the privacy of students.

In short: students use Math inSight activities without creating an account, and we do not collect personal information, and no student activity is collected or stored in a way that identifies an individual student.

On this page

  1. Information we collect
  2. Children's and students' privacy
  3. Cookies and analytics
  4. How we use information
  5. Third‑party services
  6. Data security
  7. Your choices and rights
  8. Changes to this policy
  9. Contact us

1. Information we collect

Math inSight activities are accessed through one‑click links shared by teachers — students do not sign up, log in, or submit personal information to use them. We only collect information in the following limited situations:

  • When you contact us. If you email or call us (see Contact Us below), we receive whatever information you choose to share, such as your name, email address, and the contents of your message.
  • Aggregate, non‑identifying usage data. Like most websites, our hosting and analytics tools may log general, non‑identifying technical information (such as browser type, approximate location, or which pages are viewed) to help us understand overall site performance. This information is not tied to an individual student's identity.

We do not require accounts to use Math inSight activities, and we do not ask students for names, emails, school information, or any other personal details.

2. Children's and students' privacy

Math inSight is designed for use by young learners (grades K–2) in classrooms, and we take extra care with children's privacy:

  • We do not knowingly collect personal information from children under 13.
  • No student accounts, logins, or profiles are created or required.
  • No student responses, scores, or activity is collected or stored by Math inSight in a way that identifies an individual student.
  • Activities delivered through Google Classroom operate within that platform; please review Google's Privacy Policy for information about how it handles data.

Teachers and parents with questions about student privacy on Math inSight are welcome to contact us at any time using the information below.

3. Cookies and analytics

We may use minimal, non‑identifying cookies or similar technologies necessary for the site to function (for example, remembering a display preference) and, in aggregate form, to understand which activities are most useful to teachers. We do not use this information to build individual profiles of students, and we do not use it for targeted advertising.

4. How we use information

Any information you voluntarily provide (for example, through the Contact Us page) is used only to respond to your question or request, improve our activities and resources, and — where you've agreed — to communicate with you about Math inSight. We do not sell personal information.

5. Third‑party services

Math inSight activities are distributed through Google Classroom, a third‑party platform with its own privacy practices, governed by its own privacy policy, not this one. We encourage teachers and parents to review that policy directly.

6. Data security

We take reasonable measures to protect the limited information we do collect (such as contact form submissions) from unauthorized access, disclosure, or misuse. However, no method of transmission or storage is completely secure, and we cannot guarantee absolute security.

7. Your choices and rights

If you have contacted us and would like us to delete your information, or if you have any questions about how a particular activity handles data, contact us using the details below and we will respond promptly. Depending on your location, you may have additional rights under applicable privacy law; we will honor valid requests to the extent required.

8. Changes to this policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for legal or operational reasons. We will update the "Last updated" date above when we do. Continued use of Math inSight after changes take effect means you accept the revised policy.

9. Contact us

Questions about this Privacy Policy or how Math inSight handles information? Reach us at support@mathinsight.com or 404-218-3359.

Home › Terms & Agreement

Terms & Agreement

Last updated: September 21, 2026

These Terms & Agreement ("Terms") govern your access to and use of the Math inSight website, DigiStix™ activities, and related resources (together, the "Service"), operated by Math inSight, Inc. ("Math inSight," "we," "us," or "our"). By accessing or using the Service, you agree to these Terms. If you do not agree, please do not use the Service.

On this page

  1. Who may use the Service
  2. Use of activities and license
  3. Intellectual property
  4. Acceptable use
  5. Third‑party platforms and links
  6. No warranties
  7. Limitation of liability
  8. Changes to the Service or Terms
  9. Governing law
  10. Contact us

1. Who may use the Service

Math inSight activities are intended to be assigned and supervised by teachers and parents for use by students, primarily in grades K–2. If you are a teacher or parent, you are responsible for ensuring that use of the Service by students in your care is appropriate and complies with any policies of your school or district. Math inSight activity links do not require students to create an account.

2. Use of activities and license

Subject to these Terms, Math inSight grants teachers, parents, and students a limited, non‑exclusive, non‑transferable, revocable license to access and use Math inSight activities and materials for personal, classroom, and educational purposes only. You may not:

  • Copy, reproduce, republish, or redistribute Math inSight activities or materials for commercial purposes without our prior written consent;
  • Modify, reverse engineer, or create derivative works from the Service except as expressly permitted;
  • Remove or alter any copyright, trademark, or other proprietary notices; or
  • Use automated tools to scrape, crawl, or systematically download content from the Service.

3. Intellectual property

The Service, including the Math inSight name, logo, DigiStix™ visual model, activities, text, graphics, and underlying code, is owned by Math inSight, Inc. or its licensors and is protected by copyright, trademark, and other intellectual property laws. Nothing in these Terms transfers ownership of any Math inSight intellectual property to you.

4. Acceptable use

When using the Service, you agree not to: violate any applicable law; interfere with or disrupt the Service or its servers; attempt to gain unauthorized access to any part of the Service; upload or transmit harmful code; or use the Service to collect information about children in a manner inconsistent with applicable law.

5. Third‑party platforms and links

Math inSight activities may be accessed through or linked from Google Classroom, a third‑party platform. We do not control and are not responsible for the content, policies, or practices of that platform. Your use of it is governed by its own terms of service and privacy policy.

6. No warranties

The Service is provided "as is" and "as available," without warranties of any kind, whether express or implied, including implied warranties of merchantability, fitness for a particular purpose, or non‑infringement. We do not warrant that the Service will be uninterrupted, error‑free, or completely secure.

7. Limitation of liability

To the fullest extent permitted by law, Math inSight, Inc. and its founders, employees, and affiliates will not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or relating to your use of, or inability to use, the Service, even if we have been advised of the possibility of such damages.

8. Changes to the Service or Terms

We may update, modify, or discontinue all or part of the Service, and we may revise these Terms, at any time. We will update the "Last updated" date above when we make changes. Your continued use of the Service after changes take effect constitutes acceptance of the revised Terms.

9. Governing law

These Terms are governed by the laws of the State of Georgia, without regard to its conflict‑of‑law principles, unless otherwise required by applicable law.

10. Contact us

Questions about these Terms? Reach us at support@mathinsight.com or 404-218-3359.