Class notes
Vorlesungsmitschrift 05-GSD-MATH01.SE Arithmetik und ihre Didaktik
- Course
- Institution
Halbschriftliches Rechnen
[Show more]
Seller
Follow
meimei19
Content preview
14.01.20219 HalbschriftlichesRechnen
ZählendesRechnen
verfestigtes zählendesRechnen Hauptmerkmal Rechenschwäche
Halbschriftliche Addition
Rechenstrategien
Schrittweise
Zerlegeneines Summanden
schrittweise Addition zerlegten Summanden
65 28 93
65 20 85
85 8 93
stellenweise
zerlegen beider Summanden
getrennteAddition Einer Zehner Hunderter
214 1 357 571
200 1300 500
10 50 60 500 1601 11 571
4t 7 11
HilfsaufgabeAbleiten
Rechnen mit einfacheren Aufgaben
nachträgliche KorrekturdesErgebnisses
65 28 93
65 30 95
95 Z 93
Vereinfachen Ableiten
Rechnung wird vereinfacht
Ergebnis bleibt unverändert
65 28 93
63 30 93
Notationsformen
Gleichungsschreibweise
V bei allen Strategien undRechenoperationeneinsetzbar
N hoherSchreibaufwand
Rechenstrich
V geringer Umfang
N nur bei bestimmten Strategien
Notation von Teilergebnissen Rechenschritten
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller meimei19. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $3.25. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
64438 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now