Additional Sense-making Activities
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Candy Quality Control
Check That Digit
- Mystery Quadratic
- Which Quadratics to Factor?
- Solving, Graphing, and Factoring Quadratics
- Analyzing the Quadratic Formula
- Medicine Dosage Task
- Medicine Dosage Task Spreadsheet Showing Different Recursive Models
- Explanation of Two Recursive Models for Medicine Dosage Task
Proof with Multiple Representaions (Fido Problem)
- Fido Proof Problem
- Proof: Meaningful and as a Problem-Based Instructional Task
- Fido Sketch (.gsp file)
Sets, Logic, and Internet Searches