Materials
These are printable pdfs of some of the most common materials used in our activities. These materials are ordered alphabetically.
- Ball Cards Different Sizes 1 - 5
- Cookie Game - All Boards
- Counting Cards 0 - 10
- Counting Cards 0 - 20
- Dot Arrangment Guidelines (4 and 5 dots)
- Dot Cards 0 - 5
- Dot Cards 6 - 10
- Dot Cards Different Sizes 1 - 5
- Guess My Rule Sorting List for Geometry (en Español)
- Introducing Shapes (en Español)
- Labeled Shape Sets
- Pattern Strips
- Number Line 0 - 10
- Number Line 0 - 20
- Numeral Cards 0 - 20
- Shape Description Cards
- Shape Glossary (en Español)
Provide only the puzzles within the child's skill level. These puzzles are ordered by increasing difficulty.
Think, Pair, Share Resources
- Visual Mediator Cards (en Español)
- Introducing Think, Pair, Share (en Español)
- Think Pair Share Tips (en Español)
These crosswalks show how the learning trajectories are aligned with common assessments and standards. These can also be explored through our dynamic alignment tool on the learning trajectories page.
- Teaching Strategies GOLD (TSG) Alignment (viewed along the color band)
- Teaching Strategies GOLD (TSG) Alignment (viewed by Trajectories and Levels)
- Common Core State Standards (view by Trajectories and Levels)
Special Thanks To

The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through grant numbers R305K050157, R305A120813, R305A110188, and R305A150243. to the University of Denver. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.