YourStory
Sign in
Contact Us
Search
Search for any character, topic, lesson, grade, or subject
Grade
Your Grade Level is set on your
profile page
.
Subject
e.g. Math, Science, English
Search For:
Character
Topic
Source
grade:
3
subject:
Mathematics
topic:
Mastering Place Value for Addition
character:
Addie the Arithmetic Wizard
Launch
Actions
Save
✕
Save
To Personal Library
Share
Share this Chapter
Copy Link
Close
Search
Create
grade:
3
subject:
Mathematics
topic:
Understanding Place Value in Addition
character:
Tommy the Tens Tracker
Launch
Actions
Save
✕
Save
To Personal Library
Share
Share this Chapter
Copy Link
Close
Search
Create
grade:
3
subject:
Mathematics
topic:
Adding Multi-Digit Numbers Using Place Value
character:
Penny the Place Value Pro
Launch
Actions
Save
✕
Save
To Personal Library
Share
Share this Chapter
Copy Link
Close
Search
Create
grade:
3
subject:
Mathematics
topic:
Strategies for Adding Numbers with Regrouping
character:
Sammy the Sum Solver
Launch
Actions
Save
✕
Save
To Personal Library
Share
Share this Chapter
Copy Link
Close
Search
Create
To access this feature,
upgrade
your subscription to Premium
