Quiz about Wiskunde Gr 9 Kwartaaltoets KW1

Question 1

Wat is fout met hierdie uitdrukking?

$$\frac{5}{0}$$

Accepted Answer

Die noemer is 0.

Answer

Die teller is groter as die noemer.

Answer

Dit is nie 'n heelgetal nie.

Answer

Dit is 'n onegte breuk.

Question 2

'n Faktor van $$x$$ is

Accepted Answer

'n Getal wat in $$x$$ kan indeel sonder 'n res.

Answer

'n Getal waarin $$x$$ kan deel sonder 'n res.

Answer

'n Getal waarin $$x$$ kan deel.

Answer

'n Getal wat in $$x$$ kan indeel.

Answer

Enige getal groter as $$x$$

Question 3

2,4,6,8 en 10 is almal veelvoude van 5.

Accepted Answer

Net 10.

Answer

Ja.

Answer

Net 2,4 en 6.

Answer

Net 6 en 8.

Answer

Dit is almal FAKTORE van 5.

Question 4

'n Priemgetal is

Accepted Answer

'n Getal wat net 2 veelvoude het.

Answer

'n Getal wat faktore het.

Answer

'n Getal wat net 2 faktore het.

Answer

'n Onewe getal.

Question 5

Die woord ekwivalent beteken

Accepted Answer

gelyk

Answer

ongelyk

Answer

verskillend

Answer

teenoorgestelde

Answer

oneg

Question 6

$$a^{m\ } imes\ a^n\ =?$$

Accepted Answer

$$a^{m+n}$$

Answer

$$a^{m-n}$$

Answer

$$a^{m\div n}$$

Answer

$$a^{m imes n}$$

Question 7

$$\left(a^m\right)^{n\ }=$$ __

Accepted Answer

$$a^m+a^n$$

Answer

$$a^{m+n}$$

Answer

$$a^{m imes n}$$

Answer

$$a imes m imes n$$

Question 8

'n Getal word __ tot 'n mag.

Accepted Answer

verhef

Answer

vermenigvuldig

Answer

gelig

Answer

verlaag

Question 9

$$\left(5a^3\right)^4$$ =

Accepted Answer

$$5^4a^{12}$$

Answer

$$5a^{12}$$

Answer

$$5a^7$$

Answer

$$5^3a^{12}$$

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