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  • GETIntPhaseMaths display tagshide tags

    This module and collection are included inLens: Siyavula: Mathematics (Gr. 4-6)
    By: Siyavula

    Module Review Status: In Review
    Collection Review Status: In Review

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Om te ondersoek en te skat

Module by: Siyavula Uploaders. E-mail the author

WISKUNDE

Meting en Tyd

Volume

OPVOEDERS AFDELING

Memorandum

LEERDERS AFDELING

Inhoud

AKTIWITEIT: Om te ondersoek en te skat [LU 1.6.2]

1. Jou opvoeder sal die nodige papier aan jou voorsien. Kyk goed na die diagram hieronder en trek dit dan presies net so oor. Kyk dan of jy jou eie kubus (vierkantige blokkie) kan bou.

Figuur 1
Figuur 1 (graphics1.png)
Figuur 2
Figuur 2 (graphics2.png)
  • Jy het nou ’n houer met die volgende afmetings:

1 cm by 1 cm by 1 cm

  • Daarom sê ons die volume van die houer is:

1 cm × 1 cm × 1 cm = 1 cm3

(een kubieke sentimeter)

volume = lengte × breedte × hoogte

2. Hoeveel van hierdie boksies (van 1 cm3) sal jy nodig hê om ’n kubus van 8 cm3 te bou? (2 cm × 2 cm × 2 cm)

Figuur 3
Figuur 3 (graphics3.png)

2.1 8 cm3 = (2 cm × 2 cm × 2 cm): ___________________ blokkies

2.2 27 cm3 = (3 cm × 3 cm × 3 cm): __________________ blokkies

2.3 64 cm3 = (4 cm × 4 cm × 4 cm): __________________ blokkies

2.4 125 cm3 = (5 cm × 5 cm × 5 cm): _________________ blokkies

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):

4.8.3: volume/kapasiteit van voorwerpe (deur dit te pak of te vul) ten einde reëls vir die berekening van volume van reghoekige prismas 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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| A lens I own (?)

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.

| External bookmarks