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  • GETIntPhaseMaths display tagshide tags

    This module is included inLens: Siyavula: Mathematics (Gr. 4-6)
    By: Siyavula

    Review Status: In Review

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Om oppervlakte te bereken deur te ondersoek en te skat

Module by: Siyavula Uploaders. E-mail the author

WISKUNDE

Meting en Tyd

Oppervlakte

OPVOEDERS AFDELING

Memorandum

1. A: ± 20 blokkies = 20 x 25 mm²

B: ± 10 blokkies = 10 x 25 mm²

LEERDERS AFDELING

Inhoud

AKTIWITEIT: Om oppervlakte te bereken deur te ondersoek en te skat [LU 4.8.2]

1. Bepaal nou die volgende voorwerpe se oppervlakte deur van die “blok-vel” metode gebruik te maak. (Elke blokkie is 5 mm by 5 mm.)

Figuur 1
Figuur 1 (graphics1.png)

a: ___________________________________________________________________

b: ___________________________________________________________________

c: ___________________________________________________________________

d: ___________________________________________________________________

e: ___________________________________________________________________

f: ___________________________________________________________________

g: ___________________________________________________________________

(Bespreek die metode wat jy gebruik het met jou maat).

Assessering

Leeruitkomste 4:Die leerder is in staat om gepaste meeteenhede, instrumente en formules in ‘n verskeidenheid kontekste te gebruik.

Assesseringstandaard 4.8: Dit is duidelik wanneer die leerder by benadering ondersoek en bepaal (alleen en/of as ‘n lid van ‘n groep of span):

4.8.2: oppervlakte van veelhoeke (m.b.v. vierkantroosters) ten einde reëls vir die berekening van oppervlakte van vierkante en reghoeke te ontwikkel.

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Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

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