Wes K-2 lunch and learn Spring, 2011

Students with Number Sense Have…  An awareness that numbers represent relationships  Good intuition about numbers  An understanding of magnitude  An understanding of equivalence  An awareness of the effect of operations

Kindergarten ,[object Object],[object Object],[object Object]

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Critical Areas in First Grade ,[object Object],[object Object],[object Object],[object Object]

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Critical Areas in Second Grade ,[object Object],[object Object],[object Object],[object Object]

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Developing Number Sense in K ,[object Object],[object Object]

Beyond Rote Counting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Counting Back 7, 6, 5, 4, 3, 2, 1, 0

Relating Words-Objects-Numbers ,[object Object],[object Object],[object Object],[object Object]

One and Two More, One and Two Less ,[object Object]

One and Two More and One and Two Less Activities ,[object Object],[object Object],[object Object]

Benchmarks of 5 and 10 ,[object Object],[object Object],[object Object]

Number Sense in First Grade ,[object Object],[object Object],[object Object],[object Object],Knowledge of sums to 10 is critical for success with addition and subtraction of multi-digit numbers

Developing Fact Fluency ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Meaningful Fact Mastery ,[object Object],[object Object],[object Object],[object Object]

Part-Part-Whole Activities ,[object Object],[object Object],[object Object]

Number Sense in Second Grade ,[object Object],[object Object],[object Object],An efficient strategy is one that can be done mentally and quickly.

How would you solve this problem in your head? ,[object Object],[object Object],[object Object],Mario says, “That’s easy.” It’s just 100 + 200 + 100 + 10 + 10 + 1 What did Mario do to solve the problem?

Final Thoughts ,[object Object],[object Object],[object Object]

Final Thoughts (cont…) ,[object Object],[object Object]

Wes K-2 lunch and learn Spring, 2011

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Wes K-2 lunch and learn Spring, 2011