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Wiskunde

Vermenigvuldiging en deling

Deling

Opvoeders afdeling

Memorandum

1.1 agterste 0 val weg

elke syfer skuif 1 plek na regs

1.2 agterste 2 nulle val weg

elke syfer skuif 2 plekke na regs

1.3 agterste 3 nulle val weg

elke syfer skuif 3 plekke na regs

1.4 agterste 4 nulle val weg

elke syfer skuif 4 plekke na regs

2.

2.1 38 380 3 800 38 000
2.2 12 120 1 200 12 000
2.3 9 90 900 9 000
2.4 4 40 400 4 000
2.5 ½ / 0,5 5 50 500

Leerders afdeling

Inhoud

Aktiwiteit: om deelbaarheidsreëls te herken, te beskryf en te gebruik [lu 1.12.1]

Net soos by vermenigvuldiging, is daar sekere reëls vir deling deur veelvoude van 10 wat jou in staat stel om antwoorde in ‘n japtrap te bereken – sonder om potlood en papier te gebruik! Vir die volgende aktiwiteite moet julle in groepe van drie verdeel.

1. Kyk of julle reëls kan formuleer vir die volgende:

2. Deling deur 10: __________________________________________________

_______________________________________________________________

_______________________________________________________________

3. Deling deur 100: _________________________________________________

_______________________________________________________________

_______________________________________________________________

4. Deling deur 1 000: ________________________________________________

_______________________________________________________________

_______________________________________________________________

5. Deling deur 10 000: _______________________________________________

_______________________________________________________________

_______________________________________________________________

6. Vergelyk nou jul antwoorde met die res van die klas s’n!

7. Hoe vinnig kan jy nou die antwoorde van die volgende neerskryf SONDER om ’n sakrekenaar te gebruik?

GETAL ÷ 10 000 ÷ 1 000 ÷ 100 ÷ 10
Bv. 560 000 56 560 5 600 56 000
2.1 380 000 ....................... ....................... ....................... .......................
2.2 120 000 ....................... ....................... ....................... .......................
2.3 90 000 ....................... ....................... ....................... .......................
2.4 40 000 ....................... ....................... ....................... .......................
2.5 5 000 ....................... ....................... ....................... .......................

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 1.12: Dit is duidelik wanneer die leerder herken, beskryf en gebruik:

1.12.1: deelbaarheidsreëls vir 2, 5, 10, 100 en 1 000;

Questions & Answers

what is the difference between demand and supply
Peter Reply
what is the national income
Kamara Reply
oils and resources
Peter
What's current account?
Che Reply
Demand refers to goods and services that the buyer is willing and able to buy at a price over a period of time
Che
Can it be possible to have two level of comparative advantage in a country ?
Louise Reply
.no.its not possible
Asanda
Why ?
Louise
I think no possible
Sadiq
No
Nwanne
why do oligopoly increase on the elastic segment of the demand curve
Tintswalo Reply
what is all about production possibility curve
Nice Reply
help me about the assumption of possibility curve
Nice
-The quantity and quality of economic resources are fixed. -only two types of goods can be produce out of this resources (that is,producer and consumer goods). -Resources are fully utilised. -The resources are mobile. -The state of technology is constant.
Louise
What is utility
chisom Reply
what is the meaning of money and inflation
Tinuke Reply
Money can be define as anything acceptable as a medium of exchange and mean of payment
Cynthia
inflation is when everything seemed to cost so much less
Nwanne
what is a bar chart
Godwin Reply
what's economic
John Reply
Economics can be define as a study of how human beings make decisions in the face of scarcity it can also be define as using one wealth to make more wealth
Cynthia
Or in Nigerian way Economics is a science (social science) which studies human behavior as a relationship between Ends and Scarce which have alternative uses
Cynthia
Economics is the study of how human make decision in the face of scarcity
Nwanne
what is the meaning of imperfect market structure
Hoyindamolah Reply
the theroy of demand
Tinuke
what is market economy
Jusu Reply
Market Economy:Is a system where the laws of supply and those demand direct the production of goods and services.
Iyabo
what is the meaning of money and inflation
Tinuke
what's demand in economics?
Abi Reply
Demand in economic is the good a consumer is willing or able to purchase at a particular time
Hoyindamolah
explanation of graph,bar chart,pie chart with examples
Abdulmojeed
4. Assume, after completing your economics class, you explain your friend that about 65% of GDP is spending on consumption. Your friend tells you that people are greedy and it is better for GDP if they spend on services or experiences. What would be your answer to your friend?
Javohir Reply
What is power
Ahmad Reply
hoe werk werkbord in wiskunde
Nel Reply
werkbord
Nel Reply

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Source:  OpenStax, Wiskunde graad 6. OpenStax CNX. Sep 15, 2009 Download for free at http://cnx.org/content/col11072/1.1
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