Summary
Samenvatting Wiskunde 1: Bewerkingen
- Course
- Institution
- Book
In deze samenvatting vind je de theorie die je moet kunnen toepassen voor bewerkingen.
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
Seller
Followleilaverhulst
Content preview
Wiskunde 1: Bewerkingen1
,Bewerkingen...........................................................................................................................................4
Inleiding op bewerkingen.......................................................................................................................4
a) Optellen, aftrekken, vermenigvuldigen en delen........................................................................4
a. Optellen betekent...................................................................................................................4
b. Aftrekken betekent:................................................................................................................4
c. Vermenigvuldigen betekent:...................................................................................................4
d. Delen betekent:......................................................................................................................5
b) Gebruikte terminologie..............................................................................................................5
a. De optelling.............................................................................................................................5
b. De aftrekking...........................................................................................................................5
c. De vermenigvuldiging..............................................................................................................5
d. De deling.................................................................................................................................6
c) Rekenwijzen................................................................................................................................6
a. Hoofdrekenen.........................................................................................................................6
b. Cijferen...................................................................................................................................7
c. Schattend rekenen..................................................................................................................7
d. Rekenen met de zakrekenmachine.........................................................................................7
d) Volgorde van bewerkingen.........................................................................................................7
Hoofdrekenen.........................................................................................................................................8
a) Elementaire rekenfeiten.............................................................................................................8
a. Duiding: parate kennis – automatiseren.................................................................................8
b. Optelling en aftrekkingen tot 20 (1e en 2e leerjaar)................................................................8
c. Maaltafels en deeltafels tot 10 (2e en 3e leerjaar)...................................................................9
b) Standaardprocedures...............................................................................................................10
a. Optellen................................................................................................................................10
b. Aftrekken..............................................................................................................................10
c. Vermenigvuldigen.................................................................................................................11
d. Delen....................................................................................................................................11
c) Flexibel rekenen: methodes......................................................................................................12
a. Optellen en aftrekken...........................................................................................................12
b. Vermenigvuldigen en delen..................................................................................................13
d) Nog enkele rekenvoordelen.....................................................................................................15
a. Delen door 4/ delen door 8...................................................................................................15
b. Vermenigvuldigen met 4/ vermenigvuldigen met 8.............................................................15
c. Vermenigvuldigen met 10/100/1 000...................................................................................16
d. Delen door 10/100/1 000.....................................................................................................16
2
, e. Vermenigvuldigen met 5/50/25............................................................................................16
f. Delen door 5/50/25...............................................................................................................16
g. Verhoudingsdeling................................................................................................................16
e) Hoofdrekenen met kommagetallen..........................................................................................16
a. Vermenigvuldigen door minstens één factor om te zetten in een breuk..............................17
b. Vermenigvuldigen met 0,1/0,01/0,001.................................................................................17
c. Vermenigvuldigen met 0,5/0,25............................................................................................18
d. Delen door 0,1/0,01/0,001.......................................................................................................18
e. Delen door 0,5/0,25..............................................................................................................18
Cijferen.............................................................................................................................................18
a) Gebruikte terminologie............................................................................................................18
a. Optellen................................................................................................................................18
b. Aftrekken..............................................................................................................................18
c. Vermenigvuldigen.................................................................................................................19
d. Delen....................................................................................................................................19
b) Cijferalgoritmes........................................................................................................................19
ZIE BOEK PAGINA 75 TOT 82.....................................................................................................19
c) Controlestrategieën..................................................................................................................19
a. Schatten................................................................................................................................19
b. Het resultaat toetsen aan de context...................................................................................20
c. De omgekeerde bewerking uitvoeren...................................................................................20
d. Het gebruik van een rekenmachine als controlemechanisme..............................................20
Schattend rekenen............................................................................................................................21
a) Wanneer ga je schattend rekenen............................................................................................21
b) Schattend optellen en aftrekken..............................................................................................21
c) Schattend vermenigvuldigen en delen......................................................................................21
d) Schattend rekenen met onvolledige gegevens.........................................................................22
e) Schatten: een rekenkant en een meetkant...............................................................................22
Rekenen met de rekenmachine........................................................................................................22
..................................................................................................................................................23
3
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 leilaverhulst. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.01. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now