Review sample lessons and components from Investigating Number Sense, Addition, and Subtraction (Grades K–3)
Sample session from Measuring for the Art Show, Day Six: Pricing the Ingredients
Unit Overview for Measuring for the Art Show: Addition on the Open Number Line
A minilesson reviews adding groups of ten within the context of measurement. A new measurement context introduces double-digit addition with strips of ten. A subsequent math congress supports the use of more efficient strategies.
Measuring for the Art Show, the read-aloud book that accompanies the unit by the same name.
Games for Early Number Sense Contents and Overview
Minilessons for Early Addition and Subtraction Contents and Overview
Minilessons for Extending Addition and Subtraction Contents and Overview
Video clip: The Thinking Behind Contexts for Learning Mathematics
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Video clip: The Importance of Context
Video clip: Investigation in Action: Organizing and Collecting
- The Context - Coming Soon!
- The Investigation - Coming Soon!
- The Math Congress - Coming Soon!
- The Teacher Interview - Coming Soon!