<< Chapter < Page
  Wiskunde graad 6   Page 1 / 1
Chapter >> Page >

Wiskunde

Getalbegrip, optelling en aftrekking

Getalbegrip

Opvoeders afdeling

Memorandum

HD TD D H T E
1.1 6 0 9 8 0
1.2 5 0 8 1 3 6
1.3 5 0 4 6 0 0
1.4 8 2 6 0 4 0
1.5 4 0 7 0 0 5

3.1 576 826 = 500 000 + 70 000 + 6 000 + 800 + 20 + 6

3.2 894 392 = 800 000 + 90 000 + 4 000 + 300 + 90 + 2

Leerders afdeling

Inhoud

Aktiwiteit: om plekwaarde van syfers te herken [lu 1.4.1]

Om ‘n reeks tegnieke te gebruik om berekeninge te doen [lu 1.10.3]

1. Kom ons kyk of jy jou kennis in verband met honderdduisende kan toepas. Vul die volgende getalle korrek in die tabel in:

HD TD D H T E
1.1 60 980 ___ ___ ___ ___ ___ ___
1.2 508 136 ___ ___ ___ ___ ___ ___
1.3 Vyfhonderd en vierduisend seshonderd ___ ___ ___ ___ ___ ___
1.4 Agthonderd ses en twintigduisend en veertig ___ ___ ___ ___ ___ ___
1.5 Vierhonderd en seweduisend en vyf ___ ___ ___ ___ ___ ___

2. As jy ‘n getallelyn goed kan “lees”, sal jy in staat wees om te bepaal presies waar om ‘n getal te plaas. Werk saam met ’n maat en gebruik pyltjies om aan te dui waar die volgende getalle min of meer op die getallelyn sal lê:

2.1 318 500

2.2 347 899

2.3 372 000

2.4 398 799

2.5 403 000

3. Jy het reeds in aktiwiteit 1.3 die geleentheid gehad om getalle in uitgebreide notasie te skryf. Kyk of jy dit ook met die volgende getalle korrek kan doen:

Bv. 26 113 = 20 000 + 6 000 + 100 + 10 + 3

3.1 576 826 =

3.2 894 392 =

Onthou jy nog?

= beteken is gelyk aan

¹ beteken is nie gelyk aan nie

<beteken kleiner as

Ø beteken groter as

Assessering

Leeruitkomste 1: Die leerder is in staat om getalle en hul verwantskappe te herken, te beskryf en voor te stel. Hulle kan ook met bekwaamheid en vertroue tel, skat, bereken en kontroleer tydens die oplos van probleme.

Assesseringstandaard 1.4: Dit is duidelik wanneer die leerder die plekwaarde van syfers herken in:

1.4.1 heelgetalle tot minstens 9-syfergetalle;

Assesseringstandaard 1.10: Dit is duidelik wanneer die leerder ‘n verskeidenheid tegnieke gebruik om sowel skriftelike as hoofberekeninge met heelgetalle te doen, insluitend:

1.10.3: opbou en afbreek van getalle.

Questions & Answers

what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
cell is the building block of life.
Condoleezza Reply
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Wiskunde graad 6. OpenStax CNX. Sep 15, 2009 Download for free at http://cnx.org/content/col11072/1.1
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Wiskunde graad 6' conversation and receive update notifications?

Ask