No Series: Third Grade Mental Math
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 multi-digit 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.
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Discussion and Supporting Materials
Thought starters
- How does mental math deepen students understanding of the basic operations?
- What strategies does Ms. Saul use to encourage independent thinking before sharing responses?
- Notice how students use a common vocabulary to describe strategies.?
Teachers
Jen Saul
English Language Arts Math Science Social Studies Arts / 3 / Teacher
Newest
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4 MIN
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5 MIN
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5 MIN
UNCUT CLASSROOMS
| TCHERS' VOICE
English Language Arts
24 Comments
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