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Wiskunde

Wiskunde in die wêreld rondom ons

Opvoeders afdeling

Memorandum

Kritieke- en ontwikkelings uitkomste

Die leerders moet uiteindelik kan:

1. probleme identifiseer en oplos, en ook besluite neem deur kritiese en kreatiewe denke;

2. doeltreffend saam met ander lede van ‘n span, groep, organisasie en gemeenskap werk;

3. hulself en hul aktiwiteite verantwoordelik en doeltreffend bestuur;

4. inligting versamel, ontleed, organiseer en krities evalueer;

5. doeltreffend kommunikeer deur middel van visuele, simboliese en/of taalvaardighede in verskillende vorme;

6. wetenskap en tegnologie doeltreffend en krities gebruik deur verantwoordelikheid teenoor die omgewing en die gesondheid van ander te toon;

7. begryp dat die wêreld ‘n stel verwante stelsels is waarin probleme nie in isolasie opgelos word nie;

8. na te dink oor en ondersoek te doen na ‘n verskeidenheid strategieë om doeltreffender te leer;

9. as verantwoordelike burgers aan die lewe van die plaaslike, nasionale en wêreldgemeenskap deel te neem;

10. in verskeie sosiale kontekste kultureel en esteties sensitief te wees;

11. opvoedings- en lberoepsmoontlikhede ondersoek; en

12. entrepreneursgeleenthede te ontwikkel.

  • Integrasie van Temas: Herfs.
  • ‘n Gesonde Omgewing: Tekens van Herfs.
  • Die module begin met ‘n grafiek van die verjaarsdae van hulle vriende.
  • Getalbegrip en telaktiwiteite word uitgebrei tot 120, met klem op telpatrone.
  • Halvering en verdubbeling in die getalgebied 1 tot 50.
  • Inkopie-aktiwiteite sluit in woordsomme, rigtingaanwysings na winkels en die selektering van die korrekte muntstukke.
  • Leerders voltooi ‘n inkopie-grafiek.
  • Samestellings van 10, 11, 12, 13, 14 en 15 word bekend gestel en met ‘n wye verskeidenheid aktiwiteite vasgelê.
  • Meetaktiwiteite versterk die woordeskat van ‘n “klein massa” en ‘n “groot massa”, gram en kilogram.
  • ‘n Resep vir muffins word ingesluit en die leerders kry praktiese ervaring van meting (Tegnologie).
  • Deur gebruik te maak van patrone op hutte, ontwerp die leerders hulle eie patrone om sodoende hulle sensitiwiteit vir ander kulture te bevorder.
  • ‘n Geheue-speletjie is ingesluit om leerders te help om getalsinne te bemeester.

Leerders afdeling

Inhoud

Aktiwiteit: patrone [lu 1.8, lu 1.9, lu 1.4, lu 2.1, lu 2.3, lu 2.5, lu 4.6]

  • In sommige streke van Suid-Afrika versier die mense hul huise op die tradisionele Afrika-manier, met pragtige veelkleurige patrone. Die patrone bestaan gewoonlik uit verskillende vorms.
  • Kleur die patrone in.
  • Ontwerp jou eie Afrika-patroon vir die raampie rondom jou familiefoto.
  • Teken jou gesin van die kortste tot die langste.
  • Wys vir jou klasmaats hoe die pragtige, kleurvolle prentjie lyk.
LU 2.1 LU 2.3 LU 2.5 LU 4.6
  • Plak hierdie blad op ‘n stuk karton.
  • Sny die vierkante uit.
  • Sit hulle onderstebo neer.
  • Maak beurte om een kaartjie om te draai.
  • Lees die getalsin.
  • Draai die kaartjie weer om met die skrif na onder.
  • Jou maat kry ‘n beurt en probeer om ‘n kaart te vind met dieselfde antwoord.
  • Hou die maats en kyk wie kan die meeste pare kry (m.a.w. kaarte wat pas).
15 – 14 7 – 6 10 – 8 22- 20 9 – 6 13 – 10
11 – 7 12 – 8 13 – 8 25 – 20 15 – 9 12 – 6
17 + 4 24 – 3 30 – 10 17 + 3 9 – 9 20 – 2
10 – 3 14 – 7 10 + 6 8 + 8 36 – 3 30 + 3
46 + 4 53 – 3 95 – 5 80 + 10 20 + 4 28 - 4
LU 1.8 LU 1.9

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 1.8: 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.

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 2.1: Dit is duidelik wanneer die leerder eenvoudige patrone kopieer en uitbrei deur fisiese voorwerpe en tekeninge te gebruik;

Assesseringstandaard 2.3: Dit is duidelik wanneer die leerder eie patrone skep;

Assesseringstandaard 2.5: Dit is duidelik wanneer die leerder meetkundige identifiseer, beskryf en kopieer patrone in natuurlike en kulturele voorwerpe uit verskillende kulture en tye.

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 volgens nie-standaardmate skat, meet, vergelyk en orden.

Questions & Answers

differentiate between demand and supply giving examples
Lambiv Reply
differentiated between demand and supply using examples
Lambiv
what is labour ?
Lambiv
how will I do?
Venny Reply
how is the graph works?I don't fully understand
Rezat Reply
information
Eliyee
devaluation
Eliyee
t
WARKISA
hi guys good evening to all
Lambiv
multiple choice question
Aster Reply
appreciation
Eliyee
explain perfect market
Lindiwe Reply
In economics, a perfect market refers to a theoretical construct where all participants have perfect information, goods are homogenous, there are no barriers to entry or exit, and prices are determined solely by supply and demand. It's an idealized model used for analysis,
Ezea
What is ceteris paribus?
Shukri Reply
other things being equal
AI-Robot
When MP₁ becomes negative, TP start to decline. Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of lab
Kelo
Extuples Suppose that the short-run production function of certain cut-flower firm is given by: Q=4KL-0.6K2 - 0.112 • Where is quantity of cut flower produced, I is labour input and K is fixed capital input (K-5). Determine the average product of labour (APL) and marginal product of labour (MPL)
Kelo
yes,thank you
Shukri
Can I ask you other question?
Shukri
what is monopoly mean?
Habtamu Reply
What is different between quantity demand and demand?
Shukri Reply
Quantity demanded refers to the specific amount of a good or service that consumers are willing and able to purchase at a give price and within a specific time period. Demand, on the other hand, is a broader concept that encompasses the entire relationship between price and quantity demanded
Ezea
ok
Shukri
how do you save a country economic situation when it's falling apart
Lilia Reply
what is the difference between economic growth and development
Fiker Reply
Economic growth as an increase in the production and consumption of goods and services within an economy.but Economic development as a broader concept that encompasses not only economic growth but also social & human well being.
Shukri
production function means
Jabir
What do you think is more important to focus on when considering inequality ?
Abdisa Reply
any question about economics?
Awais Reply
sir...I just want to ask one question... Define the term contract curve? if you are free please help me to find this answer 🙏
Asui
it is a curve that we get after connecting the pareto optimal combinations of two consumers after their mutually beneficial trade offs
Awais
thank you so much 👍 sir
Asui
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities, where neither p
Cornelius
In economics, the contract curve refers to the set of points in an Edgeworth box diagram where both parties involved in a trade cannot be made better off without making one of them worse off. It represents the Pareto efficient allocations of goods between two individuals or entities,
Cornelius
Suppose a consumer consuming two commodities X and Y has The following utility function u=X0.4 Y0.6. If the price of the X and Y are 2 and 3 respectively and income Constraint is birr 50. A,Calculate quantities of x and y which maximize utility. B,Calculate value of Lagrange multiplier. C,Calculate quantities of X and Y consumed with a given price. D,alculate optimum level of output .
Feyisa Reply
Answer
Feyisa
c
Jabir
the market for lemon has 10 potential consumers, each having an individual demand curve p=101-10Qi, where p is price in dollar's per cup and Qi is the number of cups demanded per week by the i th consumer.Find the market demand curve using algebra. Draw an individual demand curve and the market dema
Gsbwnw Reply
suppose the production function is given by ( L, K)=L¼K¾.assuming capital is fixed find APL and MPL. consider the following short run production function:Q=6L²-0.4L³ a) find the value of L that maximizes output b)find the value of L that maximizes marginal product
Abdureman
types of unemployment
Yomi Reply
What is the difference between perfect competition and monopolistic competition?
Mohammed
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Source:  OpenStax, Wiskunde graad 2. OpenStax CNX. Oct 12, 2009 Download for free at http://cnx.org/content/col11127/1.1
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