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3 + 4 = ………………………………

5 + 3 = ………………………………

6 + 2 = ………………………………

8 + 0 = ………………………………

7 + 1 = ………………………………

4 + 2 = ………………………………

1 + 5 = ………………………………

1 + 3 = ………………………………

7 – 2 = ………………………………

7 – 6 = ………………………………

8 – 1 = ………………………………

8 – 2 = ………………………………

6 – 4 = ………………………………

6 – 2 = ………………………………

5 – 3 = ………………………………

5 – 2 = ………………………………

LU 1.7
  • Tel in 3’e:
  • Voltooi die somme van 8.
  • Voor 8 kom ………………………………………………?
  • Na 8 kom …………………………………………………?
  • Tussen 9 en 7 is ………………………………………..…?
  • Verdubbel 8 ……………………………………………….?
  • Halveer 8 …………………………………………………?
LU 1.2 LU 1.7
  • Tel en bou ‘n sneeuman.
  • Wat kom voor:

………………………… 11

………………………… 12

………………………… 10

………………………… 9

………………………… 8

  • Wat kom na:

………………………… 11

………………………… 12

………………………… 10

………………………… 7

………………………… 6

LU 1.2 LU 1.4 LU 2.2
  • Vinnig dink:

6 + 4 = ……………………………………………….

3 + 4 = ……………………………………………….

2 + 4 = ……………………………………………….

1 + 4 = ……………………………………………….

5 + 4 = ……………………………………………….

6 – 4 = ……………………………………………….

7 – 4 = ……………………………………………….

8 – 4 = ……………………………………………….

9 – 4 = ……………………………………………….

10 – 4 = ……………………………………………….

  • Een sak meel weeg 2 kg.
  • Altesaam weeg hierdie sakke ……………………….. kg.
LU 1.7
  • Ons maak sop:
  • Een koppie sop kos 50c.
  • Ek verkoop 2 koppies.
  • Ek het R……………………………………
  • Ek verkoop 4 koppies.
  • Ek het R ……………………………………
  • Ons bak pannekoek.

Een pannekoek kos 20c.

  • Ek verkoop 2 pannekoeke.Nou het ek ……………………….c.

Ek verkoop nog 3 pannekoeke vir …………………………c.

  • Nou tel ek al my geld.

Sop R ……………………………….;

pannekoek R ………………………..;

Ek het R…………………………….. altesaam.

LU 1.5

Assessering

Leeruitkomste 1: GETALLE, BEWERKINGS EN VERWANTSKAPPE: Die leerder is in staat om getalle en die verwantskappe daarvan te herken, te beskryf en voor te stel, en om tydens probleemoplossing bevoeg en met selfvertroue te tel, te skat, te bereken en te kontroleer.

Assesseringstandaard 1.1: Dit is duidelik wanneer die leerder tot minstens 34 alledaagse voorwerpe akkuraat tel;

Assesseringstandaard 1.2: Dit is duidelik wanneer die leerder aan en terug tel;

Assesseringstandaard 1.4: Dit is duidelik wanneer die leerder orden, beskryf en heelgetalle vergelyk tot minstens 2-syfergetalle;

Assesseringstandaard 1.5: Dit is duidelik wanneer die leerder geldprobleme oplos wat totale en kleingeld in rand en sent behels;

Assesseringstandaard 1.7: Dit is duidelik wanneer die leerder die gepaste simbole in berekeninge gebruik om probleme te kan oplos;

Assesseringstandaard 1.9: Dit is duidelik wanneer die leerder tegnieke gebruik.

Leeruitkomste 2: PATRONE, FUNKSIES EN ALGEBRA: Die leerder is in staat om patrone en verwantskappe te herken, te beskryf en voor te stel en probleme op te los deur algebraïese taal en vaardighede te gebruik.

Assesseringstandaard 2.2: Dit is duidelik wanneer die leerder eenvoudige getalreekse kopieer en uitbrei tot minstens 100;

Leeruitkomste 3: RUIMTE EN VORM (MEETKUNDE): Die leerder is in staat om eienskappe van en verwantskappe tussen tweedimensionele vorms en driedimensionele voorwerpe in 'n verskeidenheid oriëntasies en posisies te beskryf en voor te stel.

Assesseringstandaard 3.6: Dit is duidelik wanneer die leerder rigtingaanwysings (alleen en/of as lid van ’n groep of span) volg om self binne die klaskamer te verplaas of te posisioneer of om driedimensionele voorwerpe in verhouding tot mekaar te posisioneer;

Leeruitkomste 4: METING: Die leerder is in staat om gepaste meeteenhede, instrumente en formules in 'n verskeidenheid kontekste te gebruik.

Assesseringstandaard 4.5: Dit is duidelik wanneer die leerder volgens nie-standaardmate skat, meet, vergelyk en orden driedimensionele voorwerpe.

Questions & Answers

how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket 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
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Berger describes sociologists as concerned with
Mueller Reply
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Source:  OpenStax, Wiskunde graad 1. OpenStax CNX. Oct 09, 2009 Download for free at http://cnx.org/content/col11125/1.1
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