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Wiskunde

Nog meetkunde, datahantering en waarskynlikheid

Opvoeders afdeling

Memorandum

12.2

(a) 8

(b) 7,5 (7 en ‘n half)

(c) 7,3

12.5 Internet

Leerders afdeling

Inhoud

Aktiwiteit: metodes om inligting te versamel [lu 5.1, lu 5.2, lu 5.3, lu 5.6, lu 5.9]

12. Metodes om inligting te versamel

12.1 Ja / Nee - antwoorde

a) Ondervra enige familielid en merk die toepaslike blokkie:

Ja Nee
Eet jy graag kool?
Hou jy van sport?
Kyk jy langer as 2 uur per dag TV?
Neem jy enige medikasie?
Ly jy aan asma?
Hou jy van pizza?
Besit jy ’n motor?
Het jy broers en/of susters?
Is jy die oudste kind?
Werk jy voltyds?
Het jy hoë bloeddruk?
Dink jy die petrolprys gaan nog styg?
Dink jy rentekoerse gaan verhoog word hierdie jaar?

b) Waar, dink jy, word vraelyste soos hierdie gereeld gebruik?

_____________________________________________________________________

_____________________________________________________________________

12.2 Verskeidenheid antwoorde

12.2.1 Ondervra nou ’n ander familielid en skryf sy/haar antwoorde neer.

a) Wat is jou beroep? _________________________________________

b) Hoeveel kinders het jy? ___________________________________

c) Wat is jou gunsteling TV-program? ________________________________

d) Watter boek het jy onlangs gelees? _________________________________

e) Watter soort motor besit jy? ____________________________________

f) Na watter soort musiek luister jy graag? __________________________

g) Wat is, volgens jou, die grootste krisis in ons land? _________________

_______________________________________________________________

h) Waaraan, dink jy, behoort ons regering nou onmiddellik aandag te gee? _______________________________________________________________

_______________________________________________________________

i) Waarom is die rand so wisselvallig? _________________________________ _______________________________________________________________

j) Waarom styg voedselpryse aanhoudend? _____________________________

_______________________________________________________________

12.2.2 Verdeel in groepe van drie en vergelyk jul antwoorde.

12.2.3 Waar, dink julle, sal vraelyste wat ’n verskeidenheid antwoorde kan hê, gewoonlik gebruik word?

_____________________________________________________________________

_____________________________________________________________________

12.3 Gegewe inligting

  • Soms kry jy die antwoorde wat jy soek, uit gegewe inligting .

a) Soek die duurste huis wat in jou plaaslike koerant geadverteer word (Eiendomme). Knip dit netjies uit en plak dit hieronder.

b) Raadpleeg jou advertensie en voltooi die volgende inligting:

i) Huis se prys: _______________________________________________

ii) Voorstad / Dorp/ Stad: ____________________________________________

iii) Aantal slaapkamers: ____________________________________________

iv) Aantal badkamers: ____________________________________________

v) Aantal motorhuise: ______________________________________________

vi) Ander vertrekke gemeld:

_______________________________________________________________

vii) Enige “ekstras” (bv. swembad): _________________________________

Questions & Answers

what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
cell is the building block of life.
Condoleezza Reply
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Source:  OpenStax, Wiskunde graad 7. OpenStax CNX. Oct 21, 2009 Download for free at http://cnx.org/content/col11076/1.2
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