learning numbers: introduction to subquan prek-2nd grade
DESCRIPTION
NWMC12 K- 2 Number Sense: An introduction to subQuan with the research leading up to our findings. Experience the joy of math to your eyes. It's instinctual! Part 1 of 2.TRANSCRIPT
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Learning Numbers: Introduction to subQuan
preK-2nd
Please contact us if you wish for us to present this class via the internet directly into your classroom. Fee arrangements
made via professional development or grants.
![Page 3: Learning Numbers: Introduction to subQuan preK-2nd grade](https://reader034.vdocuments.us/reader034/viewer/2022042700/557b3499d8b42ae54f8b49c2/html5/thumbnails/3.jpg)
Is counting a culprit?
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Is language a culprit?
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Subitizing is instinctual
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Cubes
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Cubes Squares
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Cubes Squares
Segs
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Ones
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Response time in milliseconds per objects
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2D BNS A – empty to fill video
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Place Shape
Ordered Organized Subitizing
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What have we done so far? - Subitizing - Organized Subitizing - Ordered Organized Subitizing
Too big of a mouthful!
subQuan = sudden quantity
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Place Shape Representation subQuan Standard Form
43127
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Forms of subQuans Standard Form
43127 Expanded Form
4(7)3 3(7)2 1(7)1 2
Place Shape Form�4 Cubes, 3 Squares, 1 Seg, 2 Ones base 7 �
Word Form !four three one two base seven !
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Exit Quiz: What shape are the 4’s? 3’s? 5’s?
5432x
How many Cubes? Squares? Segs? Ones?
1234x
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Enrichment: What quantity of unit cubes are in 32145?
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Learning Numbers: Introduction to subQuan
preK-2nd
Please contact us if you wish for us to present this class via the internet directly into your classroom. Fee arrangements
made via professional development or grants.
![Page 40: Learning Numbers: Introduction to subQuan preK-2nd grade](https://reader034.vdocuments.us/reader034/viewer/2022042700/557b3499d8b42ae54f8b49c2/html5/thumbnails/40.jpg)
Preview of next sessions: Session 2: Metapatterns & Algebra Today @ 12:45pm (here)
Session 3: Differences & Calculus Saturday @ 8:30am Grand Pacific Pender North
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Ordered organized subitizing
ItOnlyTakes1.org
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