Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility –...

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Number Talks October 14, 2013

Transcript of Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility –...

Page 1: Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility – The ability to produce and accurate answer The ability to.

Number TalksOctober 14, 2013

Page 2: Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility – The ability to produce and accurate answer The ability to.

Computational Strategies•Accuracy –

•Efficiency –

•Flexibility –

The ability to produce and accurate answer

The ability to choose an appropriate, expedient strategy for a specific computation problem

The ability to use number relationships with ease in computation

Page 3: Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility – The ability to produce and accurate answer The ability to.

Key Components of Number Talks•Classroom Environment and Community

•Classroom Discussions

•The Teacher’s Role

•The Role of Mental Math

•Purposeful Computation Problems

Page 4: Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility – The ability to produce and accurate answer The ability to.

Lets Have a Number Talk!

Steps to a Number Talk:1. Write the problem horizontally 2. Have them think quietly to themselves3. As for a thumbs up when they have an

solution. Hold up extra fingers for additional solutions

4. Ask students for answers and write on board

5. Have students defend their answers

Page 5: Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility – The ability to produce and accurate answer The ability to.

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Page 6: Number Talks October 14, 2013. Computational Strategies Accuracy – Efficiency – Flexibility – The ability to produce and accurate answer The ability to.

Reflection on Video

•What strategies demonstrate accuracy, efficiency and flexibility?

•How would you describe the classroom community and environment?