<< Chapter < Page Chapter >> Page >

Aardrykskunde

Graad 4

Kaartwerk

Module 1

Hoofrigtings en tussenrigtings

Rigting

Dit is belangrik vir mense om te weet in watter rigting hulle beweeg. Dink net wat ‘n voetslaner in die berge, ‘n vlieënier of ‘n seevaarder sal doen as hulle nie hul rigting kan bepaal nie. Ja, hulle sal almal verdwaal en op verkeerde plekke uitkom.

1.hoofrigtings

Aktiwiteit 1

Om hoofrigtings te bepaal [lu 1.3]

Ons gaan vandag VELDWERK buite die klaskamer doen. Ons gaan as klasgroep na die skool se sportveld en ons gaan saam besluit waar die son vanoggend opgekom het.

Buite (vroegoggend): Strek albei jou arms sywaarts uit. Draai nou so dat jou REGTERHAND in die rigting wys waar die son OPGEKOM het.

1. Wat dink jy word die rigting genoem?

2. Die rigting wat nou aan jou LINKERKANT lê, word WES genoem.

3. Daar is egter nog ander belangrike rigtings as jy so bly staan:

Die rigting WAARHEEN jy kyk, is NOORD en die rigting AGTER jou is SUID.

Aktiwiteit 2

Om ‘n plek te vind met behulp van aanwysings [lu 1.4]

Vir die opvoeder

Identifiseer punte A/B/C/D op die terrein.

Versteek pryse op die eindpunte van elke groep se skattejag. Die terrein moet vooraf voorberei word. Verdeel u klas in vier (of meer) groepe. Elke groep begin by hul vooraf- aangeduide punt en soek na hulle skat deur die nodige roete te volg.

Groep 1 Groep 3
1. Gaan na punt A. 1. Gaan na punt C.
2. Bepaal NOORD. 2. Bepaal NOORD.
3. Stap 14 treë WES. 3. Stap 10 treë NOORD.
4. Stap 2 treë SUID. 4. Stap 12 treë OOS.
5. Stap 20 treë OOS, en... 5. Stap 3 treë NOORD, en …
Groep 2 Groep 4
1. Gaan na punt B. 1. Gaan na punt D.
2. Bepaal NOORD. 2. Bepaal NOORD.
3. Stap 3 treë OOS. 3. Stap 10 treë NOORD.
4. Stap 10 treë SUID. 4. Stap 4 treë OOS.
5. Stap 12 treë WES, en... 5. Stap 4 treë WES.
6. Stap 12 treë NOORD, en …

Maar ons het ‘n probleem!

As julle van Johannesburg na Kaapstad wil reis, reis julle nie suid nie en ook nie wes nie, maar wel iewers tussen die twee rigtings. Ons noem hierdie rigting SUIDWES.

2.tussenrigtings

Aktiwiteit 3

Om tussenrigtings te bepaal [lu 1.4]

Daar lê dus tussen die vier hoofrigtings nog ander rigtings ook.

Voltooi nou die res:

1. Presies tussen Suid en Oos lê:.....................................................................

2. Presies tussen Noord en Wes lê:..................................................................

3. Presies tussen Noord en Oos lê:...................................................................

Die tussenrigtings se name word dus gegee deur altyd eerste Noord of Suid te noem en dan die ander rigting daarby te voeg.

Aktiwiteit 4

Om tussenrigtings op ‘n rigtingster in te vul [lu 1.4]

Julle opvoeder sal vir julle ‘n skets uitdeel van ‘n rigtingster waarop Noord, Suid, Oos en Wes aangedui is. Vul al die tussenrigtings daarop in:

In watter rigting gaan jy nou reis om van Johannesburg na Kaapstad te gaan?

Gebruik jou atlas as jy twyfel waar die stede geleë is.

Ek ry ..........................................................

Aktiwiteit 5

Om rigting met behulp van ‘n rigtingster te bepaal [lu 1.4]

Kom ons kyk of julle alles verstaan. Kyk na die volgende skets en beantwoord dan die vrae:

  1. Vul al agt rigtings waarvan jy al geleer het, op die skets se rigtingster in. (Probeer netjies en klein skryf en gebruik die afkortings vir die rigtings).
  2. Sê nou in watter rigting elke plek vanaf die middelpunt lê:
  3. Die leerlooiery lê .......................................... van die middelpunt.
  4. Die N1-snelweg lê ....................................... van die middelpunt.
  5. Die watertoring lê ....................................... van die middelpunt.
  6. Die woonwapark lê ..................................... van die middelpunt.

Assessering

Leeruitkoms 1: aardrykskundige ondersoek

Die leerder is in staat om ondersoekvaardighede te gebruik om aardrykskundige en omgewingsbegrippe en -prosesse te ondersoek.

Assesseringstandaard

Dis duidelik wanneer die leerder

1.3 simbole identifiseer wat in verskillende soorte kaarte gebruik word (insluitend planaansigte, ruitenet- en kaartsleutels);

1.4 plekke se ligging vind deur ‘n eenvoudige ruitenetverwysingstelsel en rigting te gebruik.

Memorandum

Om hoofrigtings te bepaal

  1. O

Om tussenrigtings te bepaal

  1. SO
  2. NW

3.no

Om tussenrigtings op ‘n rigtingster in te vul

  • Ek ry SW.

Om rigting met behulp van ‘n rigtingster te bepaal

2. a) NW b) S c) SW d) NO

Questions & Answers

find the 15th term of the geometric sequince whose first is 18 and last term of 387
Jerwin Reply
The given of f(x=x-2. then what is the value of this f(3) 5f(x+1)
virgelyn Reply
hmm well what is the answer
Abhi
how do they get the third part x = (32)5/4
kinnecy Reply
can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
hmm
Abhi
is it a question of log
Abhi
🤔.
Abhi
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
hii
Uday
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
Privacy Information Security Software Version 1.1a
Good
Got questions? Join the online conversation and get instant answers!
QuizOver.com Reply

Get the best Algebra and trigonometry course in your pocket!





Source:  OpenStax, Aardrykskunde graad 4. OpenStax CNX. Oct 21, 2009 Download for free at http://cnx.org/content/col11083/1.2
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Aardrykskunde graad 4' conversation and receive update notifications?

Ask