<< Chapter < Page Chapter >> Page >
LU 1.10

“ skiet die muntstuk op ”

1 5
  • Vul die ontbrekende getalle op die blok in.

- Tel tot by 20 en terug tot by 0.

- Tel tot by 30 en terug tot by 0.

- Tel tot by 40 en terug tot by 0.

- Tel tot by 50 en terug tot by 0.

  • Kies ‘n maat. Maak beurte om die muntstuk op te skiet. Kyk op watter getal dit op die blok te lande kom.
  • Voltooi hierdie patrone. Die getalleblok sal jou help.

LU 1.1 LU 1.3 LU 2.2

Ons speel …….

LU 1.10 LU 2.2

Groot pret!

  • Mike het 8 lopies in ‘n krieketwedstryd behaal.
  • Henry het twee keer soveel behaal. Hoeveel lopies het Henry behaal?

Henry het __________________________________________ lopies behaal.

Skryf die getalsin: 8 + ___________________________________________

  • Ons span het 10 punte in rugby behaal.
  • Die blouspan het 7 minder behaal. Hoeveel punte het die blouspan behaal?

Hulle het ____________________________________________ punte behaal.

Skryf die getalsin: ______________________________________________________

  • Sally het Maandag 5 potte tennis gespeel, Dinsdag 5 en Woensdag 5. Hoeveel potte het sy altesaam gespeel?

Sy het ___________________________________________ potte tennis gespeel.

Skryf die getalsin: ______________________________________________________

  • Ann se netbalspan het 16 doele behaal. Pat se span het maar net die helfte soveel behaal.

Pat se span het _____________________________________________ doele behaal.

  • Die “A”-sokkerspan het die “B”-span met 1 doel geklop. As die “A”-span 19 doele behaal het, hoeveel doele het die “B”-span behaal?

Die “B”-span het ___________________________________________ doele behaal.

Skryf die getalsin: ______________________________________________________

LU 1.9


Leeruitkomste 1: 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 100 alledaagse voorwerpe akkuraat tel;

Assesseringstandaard 1.3: Dit is duidelik wanneer die leerder getalsimbole ken en lees van 1 tot minstens 200 en skryf getalname van 1 tot minstens 100;

Assesseringstandaard 1.9: Dit is duidelik wanneer die leerder hoofberekeninge uitvoer;

Assesseringstandaard 1.10: Dit is duidelik wanneer die leerder die volgende tegnieke gebruik:

1.10.1 opbou en afbreek van getalle;

1.10.2 verdubbeling en halvering;

1.10.3 gebruik van konkrete apparaat (bv. tellers);

1.10.4 getallelyne;

Leeruitkomste 2: 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 200.

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

Assesseringstandaard 4.6: Dit is duidelik wanneer die leerder driedimensionele voorwerpe skat, meet, vergelyk en orden volgens nie-standaardmate.

Questions & Answers

Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
what school?
biomolecules are e building blocks of every organics and inorganic materials.
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
sciencedirect big data base
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
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
characteristics of micro business
for teaching engĺish at school how nano technology help us
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
what is the actual application of fullerenes nowadays?
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
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.
is Bucky paper clear?
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
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.
Do you know which machine is used to that process?
how to fabricate graphene ink ?
for screen printed electrodes ?
What is lattice structure?
s. Reply
of graphene you mean?
or in general
in general
Graphene has a hexagonal structure
On having this app for quite a bit time, Haven't realised there's a chat room in it.
what is biological synthesis of nanoparticles
Sanket Reply
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get the best Algebra and trigonometry course in your pocket!

Source:  OpenStax, Wiskunde graad 2. OpenStax CNX. Oct 12, 2009 Download for free at http://cnx.org/content/col11127/1.1
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Wiskunde graad 2' conversation and receive update notifications?