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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 ‘n reeks tegnieke te gebruik om berekeninge te kan doen

Module by: Siyavula Uploaders. E-mail the author

WISKUNDE

Getalbegrip, Optelling en Aftrekking

Aftrekking

OPVOEDERS AFDELING

Memorandum

LEERDERS AFDELING

Inhoud

AKTIWITEIT: Om ‘n reeks tegnieke te gebruik om berekeninge te kan doen [LU 1.10]

1. ‘n Sakrekenaar is ‘n baie handige hulpmiddel om antwoorde te bereken, maar as ‘n mens nie verstaan wat jy lees nie, is die sakrekenaar nutteloos. Werk saam met ’n maat. Volg die stappe van die vloeidiagramme en omkring dan die eerste korrekte antwoord. (Julle mag ’n sakrekenaar gebruik.)

Figuur 1
Figuur 1 (graphics1.png)

a)

Figuur 2
Figuur 2 (graphics2.png)
b)

Assessering

Leeruitkomste 1:Die leerder is in staat om getalle en die verwantskappe daarvan te herken, te beskryf en voor te stel, en om tydens probleemoplossing bevoeg en met selfvertroue te tel, te skat, te bereken en te kontroleer.

Assesseringstandaard 1.10: Dit is duidelik wanneer die leerder ‘n verskeidenheid tegnieke gebruik om sowel skriftelike as hoofberekeninge met heelgetalle te doen, insluitend:

1.10.1 optelling en aftrekking in kolomme.

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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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