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Exploring Concepts in Algebraic Patterning PowerPoint PPT Presentation


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Exploring Concepts in Algebraic Patterning. Workshop presented at National Numeracy Facilitators Conference February 2008 Teresa Maguire and Jonathan Fisher. Outline. Supporting teachers with the ARBs (10 min) Patterns (35 min) Basic facts (35 min) Discussion (10 min).

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Exploring Concepts in Algebraic Patterning

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Exploring concepts in algebraic patterning l.jpg

Exploring Concepts in Algebraic Patterning

Workshop presented at

National Numeracy Facilitators Conference

February 2008

Teresa Maguire and Jonathan Fisher


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Outline

  • Supporting teachers with the ARBs (10 min)

  • Patterns (35 min)

  • Basic facts (35 min)

  • Discussion (10 min)


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Supporting teachers with the ARBs

How the ARBs can be used to support teachers?

  • Animation / CD

  • Next steps booklet

  • Support material

  • Teacher information pages

  • Concept maps


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Animation CD/exe


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Next steps booklet


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Support materials


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Teacher information pages

To do

  • Task administration

  • Answers/responses

  • Calibrationeasy (60-79.9%)

  • Diagnostic and formative information (common wrong answers and misconceptions)

  • Strategies

  • Next steps

  • Links to other resources/information and to concept maps


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Concept maps

  • Provide information about the key mathematical ideas involved

  • Link to relevant ARB resources

  • Suggest some ideas on the teaching and assessing of that area of mathematics

  • Are “Living” documents


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Concept maps

For example, currently on ARBs

  • Computational estimation

  • Fractional thinking

  • Algebraic thinking


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Concept Maps


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Concept maps


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Concept maps

Under development for ARBs

  • Algebraic patterns

  • Basic facts


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Patterns

A bit about our research

Shapes

Beads

Sticks

Machines


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Shapes


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Beads


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Sticks

Beds

Flats

Xmas Trees


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Machines


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Assessment Resource Banks

www.arb.nzcer.org.nz

Username: arb

Password: guide


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