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• GETIntPhaseMaths

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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Course by: Siyavula Uploaders. E-mail the author

# Om hoofreken te kan doen

Module by: Siyavula Uploaders. E-mail the author

## Memorandum

1.1 9 × 12 = 108

1.2 7 × 8 = 56

1.3 6 × 8 = 48

1.4 13 × 5 = 65

1.5 (4 × 6) + 18 = 42

1.6 (4 × 8) + 8 = 40

1.7 144 ÷ 12 ÷ 6 = 2

1.8 2 004 – 13 = 1991

1.9 54 ÷ 6 = 9

1.10 63 ÷ 7 = 9

1.11 132 ÷ 12 = 11

1.12 4 × 4 × 4 = 64

1.13 72 ÷ 9 = 8

1.14 (81 ÷ 9) × 4 = 36

1.15 15 × 7 × 6 × 0 = 0

## Inhoud

### AKTIWITEIT: Om hoofreken te kan doen [LU 1.9]

1. Ons het lank laas gekyk hoe goed jou hoofrekenvaardighede is. Kyk of jy die volgende hoofrekentoets binne twee minute kan voltooi:

1.1 9 × 12 =

1.2 7 × 8 =

1.3 6 × = 48

1.4 × 5 = 65

1.5 (4 × 6) + 18 =

1.6 (4 × ) + 8 = 40

1.7 ÷ 12 ÷ 6 = 2

1.8 2 004 – 13 =

1.9 54 ÷ = 9

1.10 ÷ 7 = 9

1.11 132 ÷ 12 =

1.12 4 × 4 × 4 =

1.13 72 ÷ = 8

1.14 ( ÷ 9) × 4 = 36

1.15 15 × 7 × 6 × = 0

Voltooi: Ek het ____________________________________________ reg!

## 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 hoofberekeninge uitvoer.

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##### 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.

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