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Exploding Dots

published by David Wees on Sat, 2020-01-25 20:06
Preview: 

This task develops relationships between arithematic and the Exploding Dots representation by James Tanton.

Grade: 
Grade 10
Task Type: 
Connecting Representations
Source: 
Fostering Math Practices
Links: 
Task
Connecting Representations Description
Big Idea: 
Grade 9: Computational fluency and flexibility with numbers extend to operations with rational numbers.
Content: 
exponents and exponent laws with whole-number exponents
Curricular Competency: 
Reasoning and analyzing: Use reasoning to explore and make connections
Reasoning and analyzing: Develop mental math strategies and abilities to make sense of quantities
Understanding and solving: Develop, demonstrate, and apply mathematical understanding through play, inquiry, and problem solving
Understanding and solving: Visualize to explore mathematical concepts
Communicating and representing: Communicate mathematical thinking in many ways

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