The Difference Between Core Products and Add-On Products
Understand the difference between core products and add-on products available to districts.
- SSO & Manual-Rostering
- Customer Support
- Direct Login & Auto-Rostering
- Middle School
- Direct Login & Manual-Rostering
- High School
- SSO & Auto-Rostering
- PreK-12
- School Administrator
- Preschool
- Elementary School
- Classroom Teacher
- Core
- Intervention
- Supplemental
- AP, Honors & Electives
- Literacy
- Math
- Science
- Social Studies
- Health
- Visual & Performing Arts
- World Languages
- AP Biology
- AP Chemistry
- AP History & Geography
- AP Psychology
- AP Economics
- AP African American Studies
- AP Precalculus
- AP Statistics
- AP Computer Science
- AP Language and Composition
- AP Public Speaking
- AP Music Theory
- 5 Steps to a 5 - AP Test Prep
- Glencoe Health 2022
- Teen Health 2021
- Arrive Math
- Building Blocks 2024
- Building Blocks PreK 2025
- Number Worlds 2024
- SRA Reading Laboratory 2025
- SRA Reading Mastery Transformations
- Achieve3000 Literacy
- Actively Learn
- McGraw Hill Literacy Emerge!
- McGraw Hill Literacy Summit!
- McGraw Hill Literacy Soar!
- Open Court Reading 2025
- Redbird
- StudySync 2021
- ALEKS
- ALEKS Adventure
- CA Reveal Math (K-12)
- Illustrative Math
- Redbird Math
- Reveal Math (K-12)
- Texas Math
- CA Inspire Science 2020
- FL Science 2025 (K-12)
- Inspire Science 2020
- TN Science (K-12)
- TX Science 2025 (K-12)
- CA Impact 2019
- FL Social Studies 2024 (K-12)
- Impact Social Studies
- McGraw Hill Social Studies
- All Sorts 2026 (K-5)
- Asi se Dice 2024
- CTE - Health Science
- CTE - Agriculture
- CTE - Computing and Technology
- CTE - Culinary Arts
- CTE - Early Childhood Education
- CTE - Business, Marketing, and Finance
- CTE - Criminal Justice
- Glencoe Health 2014
- McGraw Hill Health 2014
- 2Inform
- Building Blocks 2015
- Connecting Math Concepts
- Number Worlds 2015
- Corrective Reading
- Early Interventions in Reading
- Spelling Mastery
- WonderWorks 2022 & 2014
- Maravillas 2020 & 2017
- OCR Foundational Skills Kit
- OCR Word Analysis Kit
- Open Court Reading 2016, 2018, 2023
- StudySync 2015 & 2017
- Wonders
- Wonders 2014
- Wonders 2023 2020 2017
- Wonders Balanced Literacy 2016
- Wonders EL 2016
- World of Wonders 2017
- Core Plus Math 2015
- Everyday Mathematics 4 (K-6)
- Glencoe Algebra 1 2014
- Glencoe Algebra 2 2014
- Glencoe Algebra 1 2018
- Glenoce Algebra 2 2018
- Glencoe Math
- Glencoe Geometry 2014
- Glencoe Geometry 2018
- Glencoe Math Course 1
- Glencoe Math Course 2
- Glencoe Math Course 3
- Glencoe Math Accelerated
- McGraw Hill My Math
- McGraw Hill My Math 2013 & 2016
- McGraw Hill My Math 2018
- Pre-Algebra 2012
- Glencoe Science
- Glencoe Science 2017
- Inspire Science 2017
- iScience 2017
- Networks
- Networks 2014 (K-5)
- Networks 2018
- Networks 2014 & 2016
- Music! Its Role
- Spotlight on Music
- Asi se Dice 2016
- Class Management
- Products & Licenses
In many of our articles, we refer to Core Products and Add-On Products. This article explains the difference between the two types of products. "Core Products" refer to the main digital component of McGraw Hill products.
Some examples include:
Wonders
StudySync®
Impact Social Studies
Inspire Science
Reveal Math
ALEKS
Redbird
"Add-On Products" refer to supplemental materials that can accompany the Core Product. This is not usually a standalone product but an addition to the Core Product that allows for more functionality within the Core Product.
Some examples include:
Wonders WonderWorks
Wonders English Learner
Science SyncBlasts™
ALEKS Embedded
If you have an Add-On Product added to a Core Product for a ConnectED course, you'll see a Additional Content Active message beneath the class information.

If you have only redeemed an Add-On Product and have not yet redeemed the Core Product, you will only see the Add-On listed.

If you have an Add-On Product added to a Core Product for an Open Learning course, a message indicating which Add-On Product you have will show beneath the class information.
