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Overview Presenter: Donna Cole
OGAcademicMathDeveloped by Marilyn Wardrop
Learning Assistance Teacbers Association
October 25, 2019
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Handout
© Permission granted for use with your students and classroom with the
understanding that all handouts are copyrighted to Marilyn Wardrop, OG
Academic Math.
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• Introduce the OG Academic Math approach
• Discuss Learning Disabilities that affect math progress
• Practice multisensory activities
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• Reduce the amount to be memorized.
• Provide dependable building structures.
• Teach through all participating pathways.
Samuel Orton’s Theory (as summarized by Margaret Rawson)
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Who?
Typical & Non-typical Learners.
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• Language processing problems
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• Visual spatial confusion
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• Memory and sequencing
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• Unusually high anxiety
What? Math Competency.Math Confidence.
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TheOrton-GillinghamApproach
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Visual - Auditory -Kinesthetic - Tactile
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Say it and Do it!
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Simultaneous Oral Math
B – Build (concrete level)
D – Draw (representational level)
N – Name (abstract level)©OGAcademicMath2019
The Language Link to CRA …
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• Patterning
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• Match Designs
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• One to One Correspondence
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Numeral Formation
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Visualization
nothing
Zero
Card front
Card back
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Number Line
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Match Numeral and Drawing Cards
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Count and Find
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Numeral Identification
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Say it and do it.
“I can’t hear you!”
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Now you try it!
B
D
NOGAcademicMath2019
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Auditory Tasks
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Large Muscles
Key Elements of OG
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Stories
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Waystobuildanumber.
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Questioning
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www.mathworkshops.com
Contact us at [email protected]
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Resources/References
Understood.org www.ldonline.org
https.//dyslexiaida.org Canadian Academy of Therapeutic Tutors – Orton Gillingham
Wet, Dry,Try, Jan Olsen, Handwriting without Tears
Tixlers.com (tactile numbers) Michael’s Craft store: crimper, craft canvas Chapters: Children’s Books: One Grey Mouse,
Counting on Zero, Counting Kisses
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