Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Document preview thumbnail
Preview 4 out of 72 pages
Summary

Summary Graad 9_Kwartaal 1 Mathemagic Notaboekie

Document preview thumbnail
Preview 4 out of 72 pages

GRAAD 9 MATHEMAGIC – KWARTAAL 1 NOTABOEKIE Maths… but make it MAGIC

Content preview

Mathemag c
WISKUNDE
GRAAD : 9
Kwartaal 1
notaboekie




ns
i
ra
eB
Bui lding Uniqu

, GRAAD 9 WISKUNDE – KWARTAAL 1 ROADMAP
Heelgetalle & Getalstelsels

• Getalstelsel 1
• Inverses 6
• BODMAS 8
• Eienskappe van heelgetalle 9
• KGV en GGF 10
o Veelvoude en faktore
o Priemfaktore

• Priemfaktorisering 12
Verhoudings (Ratios) 13
Koers (Rate) 17
Wisselkoers

Eweredigheid 23
Finansiële Wiskunde (INGEWEWE) 26
Eksponente 42
• Wette van eksponente
• Negatiewe eksponente
• Wortels en breuk-eksponente

Wetenskaplike notasie 52
Getalpatrone 54
Algebraïese Uitdrukkings – Taal & Herkenning 61

,Getallestelsel IRRASIONAAL i






REELE GETALLE

0



Kan nie as ‘n breuk geskryf word nie

R Nie repeterende desimale
Nie EINDIGENDE desimale }
*

⑧ 2

3
T pi )
nie volkome

nie volkome □
AL die getalle wat BESTAAN op ons

Rasionaal

getallelyn @


Enige getal was as ‘n breuk geskryf kan word
000 • Alle breuke (en heelgetalle)

NIE REELE • Alle repeterende desimale breuke
• Alle eindigende desimale breuke

IR HEELGETALLE Z
" ⑥

= HEEL (daar is niks agter aan die , nie)
= positief OF negatief
Getalle wat NIE BESTAAN NIE - dit
pas nie op ons getallelyn nie λ …

· begin by
T ⑩
No
MATH ERROR




0
TELGETALLE
·15

2
getal * daar kan o
-




= slegs HEEL (GEEN DESIMAAL) van iets wees
θ
3 enigiets = 0 No 30 : 1 ; 2 ; 3 ;
= }

NATUURLIKE GETALLE N
ㅇ ⑥
=
ongedefinieer
= slegs HEEL (GEEN DESIMAAL)
N 31 ; 2;3;
= } 1

, Getallestelsel
Kom ons oefen!
as 1




……
…ifi
(
7 ook
Onthon
bykan
-
·




zm
geskry





“… :
heelgeta | 4
rasioneel 17


ook
: Ook reëel R

· 0.375

짖 X
=
eindigende desimaal or sioneel
↳ reëel R

… &- die Specificke syfer
O X repeteer (herhaal)

V

. 1616161616
0
X
=
repeterend ~ rasioneel Q
ma -reëel R
Is dit ’n wortel? desimaal?
Eindig → rasioneel

4
⑩ ^
As dit ’n perfekte vierkant 49 volkome
=




binne het → rasioneel Herhaal bv 0.2→ rasioneel
(word heelgetal) Hou aan en herhaal nie → =
F :
heelgetal を
As nie → irrasioneel irrasioneel ook rasioneel
: ook reëel R 2

Document information

Schooljaar
200
Uploaded on
March 31, 2026
Number of pages
72
Written in
2025/2026
Type
Summary
$3.76

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
NotedSummaries
4.5
(253)
Sold
1646
Followers
782
Items
210
Last sold
3 days ago


Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions