Skip to content Skip to navigation Skip to collection information

OpenStax-CNX

You are here: Home » Content » Wiskunde Graad 6 » Om hoofrekene te kan doen

Navigation

Table of Contents

Lenses

What is a lens?

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.

This content is ...

In these lenses

  • 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

    Click the "GETIntPhaseMaths" link to see all content selected in this lens.

    Click the tag icon tag icon to display tags associated with this content.

Recently Viewed

This feature requires Javascript to be enabled.

Tags

(What is a tag?)

These tags come from the endorsement, affiliation, and other lenses that include this content.
 

Om hoofrekene te kan doen

Module by: Siyavula Uploaders. E-mail the author

WISKUNDE

Vermenigvuldiging en Deling

Vermenigvuldiging

OPVOEDERS AFDELING

Memorandum

1.4 Dolfyn

LEERDERS AFDELING

Inhoud

AKTIWITEIT: Om hoofrekene te kan doen [LU 1.9.2]

1. Kom ons kyk nou eers of jy jou ander tafels ook ken! Iets of iemand is hieronder op bladsy 7 versteek. Vind die antwoorde van die volgende en kleur die blokkie in.

As jy uitgevind het wat dit is, skryf dit hier neer:

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

_____________________________________________________________________

Figuur 1
Figuur 1 (graphics1.jpg)

1.1 9 x 4

1.2 6 x 7

1.3 5 x 9

1.4 12 x 6

1.5 7 x 9

1.6 3 x 8

1.7 6 x 9

1.8 11 x 12

1.9 8 x 7

1.10 12 x 8

1.11 7 x 5

1.12 6 x 8

1.13 12 x 12

1.14 9 x 8

1.15 12 x 9

15

ONTHOU JY NOG?

10 = 10 x 1

100 = 10 x 10

1 000 = 10 x 10 x 10

10 000 = 10 x 10 x 10 x 10

100 000 = 10 x 10 x 10 x 10 x 10

1 000 000 = 10 x 10 x 10 x 10 x 10 x 10

ONTHOU JY OOK NOG?

Ons kan bogenoemde op ’n korter manier skryf deur van MAGTE VAN TIEN gebruik te maak.

10 = 101 (10 tot die mag 1)

100 = 102 (10 tot die mag 2)

1 000 = 103

10 000 = 104

100 000 = 105

1 000 000 = 106

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 1.9: Dit is duidelik wanneer die leerder handberekeninge uitvoer wat die volgende behels:

1.9.2: vermenigvuldiging van heelgetalle tot minstens 12 x 12.

Collection Navigation

Content actions

Download:

Collection as:

PDF | EPUB (?)

What is an EPUB file?

EPUB is an electronic book format that can be read on a variety of mobile devices.

Downloading to a reading device

For detailed instructions on how to download this content's EPUB to your specific device, click the "(?)" link.

| More downloads ...

Module as:

PDF | More downloads ...

Add:

Collection to:

My Favorites (?)

'My Favorites' is a special kind of lens which you can use to bookmark modules and collections. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need an account to use 'My Favorites'.

| 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

Module to:

My Favorites (?)

'My Favorites' is a special kind of lens which you can use to bookmark modules and collections. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need an account to use 'My Favorites'.

| 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