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Die vorms moet verkieslik op manilla gedupliseer word, maar indien dit nie beskikbaar is nie, gebruik gewone papier.

Leerders afdeling

Inhoud

Aktiwiteit: tale, bewerkings en tyd [lu 1.2, lu 1.4, lu 1.8, lu 1.9, lu 1.10, lu 2.2, lu 4.1, lu 4.2]

Bonnie en Tommie het baie Engelssprekende maats en wil graag leer om in Engels te tel. Kom ons help hulle.

  • Spokie, die hanswors, het ballonne uitgedeel. Hier is hy met Bonnie s'n.
  • Doen al die bewerkings wat op die ballonne is. Skryf dan die antwoorde in op die ballonne in Spokie se linkerhand. Kleur elke ballon liggies in soos jy die bewerkings voltooi. Verdubbel die antwoorde op die ballonne.
  • Help vir Bonnie en Tommie om hierdie horlosies reg te stel. Die horlosies het tyd verloor en is nou 1 uur en 10 minute agter.
  • Hierdie horlosies het tyd gewen en is 15 minute voor.
  • Hier is Spokie met Tommie se ballonne.

Doen al die bewerkings wat op die ballonne is. Skryf weer die antwoorde op die ballonne in Spokie se linkerhand. Kleur elke ballon liggies in soos jy die bewerkings voltooi. Halveer al die ander antwoorde, behalwe dié op H, want daar het jy die hele lyntjie nodig om die antwoord te skryf.

  • Bereken:
  • Deel hierdie 2 vorms in 8 gelyke dele (agstes). Elke deel is .
  • Gebruik jou veelvoudekaart van Module 2 en oefen om aan en terug te tel in 8's tot by die 10de veelvoud.

Jy sal sien dat jy alreeds meer as die helfte van die veelvoude ken:

  • Voltooi die reekse en sê wat jy gedoen het:
  • Trek 'n kring om al die ewe getalle en 'n blokkie om die onewe getalle:

1229 1006 1040 1445 1238 1441

1544 1500 1337 1002 1223 1335

  • Rangskik die ewe getalle van klein na groot:
  • Rangskik die onewe getalle van groot na klein:
  • Skryf dieselfde getalle se getalname:

_____________________________________________________________________

_____________________________________________________________________

  • Hier is Spokie nou met Terrie se ballonne.

  • Doen die bewerkings wat op die ballonne is. Skryf die antwoorde in op die ballonne in Spokie se linkerhand. Kleur elke ballon liggies in soos jy die bewerkings voltooi. Maak nou elke antwoord 12 meer.

Assessering

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 1.2: Dit is duidelik wanneer die leerder getalname van 1 tot minstens 10 ken in die moedertaal (indien dit nie die onderrigtaal is nie) en in een ander plaaslike taal;

Assesseringstandaard 1.4: Dit is duidelik wanneer die leerder orden, beskryf en vergelyk getalle;

Assesseringstandaard 1.8: Dit is duidelik wanneer die leerder die gepaste simbole in berekeninge kan gebruik om probleme wat die volgende behels;

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 getallelyne;

1.10.4 afronding in tiene.

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 tot minstens 1 000 kopieer en uitbrei;

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

Assesseringstandaard 4.1: Dit is duidelik wanneer die leerder analoog- en digitale tyd in ure, halfure, kwartiere en minute lees;

Assesseringstandaard 4.2: Dit is duidelik wanneer die leerder probleme oplos wat berekeninge met en herleiding doen.

Questions & Answers

where we get a research paper on Nano chemistry....?
Maira Reply
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
what is variations in raman spectra for nanomaterials
Jyoti Reply
ya I also want to know the raman spectra
Bhagvanji
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
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
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
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Source:  OpenStax, Wiskunde graad 3. OpenStax CNX. Oct 14, 2009 Download for free at http://cnx.org/content/col11129/1.1
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