Talking About Math: Sharing Strategies
Grade 3 / Math / Student Voice
CCSS:
Math.3.NBT.A.2
Common Core State Standards
Math 
Math 
3 
Grade 3 
NBT 
Numbers & Operations in Base Ten 
A 
Use place value understanding and properties of operations to perform multidigit arithmetic 
2 
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. 
Download Common Core State Standards (PDF 1.2 MB) 
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 Lesson Objective
 Share solutions and mathematical thinking
 Length
 5 min
 Questions to Consider
 How does Ms. Saul create an environment in which students are comfortable sharing their thinking?
 What are the advantages of having students share different strategies for solving problems?
 Why does Ms. Saul ask students about the importance of mental math?
 Support Materials Below
 Sample Student Work
 Common Core Standards
 Math.3.NBT.A.2
Teacher & School Info
 School Details
 Aspire East Palo Alto Charter School East Palo Alto, CA
 Population
 420 students
 District Spending
 $8,487
Supporting Materials

Carlos's thinking on Choose Three Ways

Sara's thinking on Choose Three Ways

Transcript for Carlos & Sara Present Their Solutions
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Lesson Idea (Common Core) Talking About Math: Sharing Strategies
Grade 3 / Math / Student Voice