Displaying 11 - 18 of 18 Resources

Rounding Decimals

This video explains how to round decimals.

Subject and Topic
Form 1
Mathematics
Decimals and percentages
Operations on decimals
Resource Type
Video
Language
English
Publisher
olicoTV
Publication Date
2014
Copyright Licence
CC BY-NC
Copyright Holder
olicoTV
Creator/Author
olicoTV
Keyword
Decimals
Rounding decimals
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Solve Linear and Quadratic Equations

By the end of this unit you will be able to:

  • Solve equations with a single variable which are called linear equations
  • Solve equations with a single variable that is squared (quadratic equations) by factorisation.
Subject and Topic
Form 2
Mathematics
Quadriatic equations
Solving equations
Resource Type
Cursus
Language
English
Publisher
National Curriculum Vocational Mathematics Level 2
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
National Curriculum Vocational Mathematics Level 2
Creator/Author
Dylan Busa
Keyword
Linear equations
Quadratic equations
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Solve Quadratic Equations by Completing the Square

By the end of this unit you will be able to:

  • Solve a quadratic equation by completing the square.
Subject and Topic
Form 2
Mathematics
Quadriatic equations
Solving equations
Resource Type
Cursus
Language
English
Publisher
Pressbooks
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
National Curriculum Vocational Mathematics Level 3
Creator/Author
Dylan Busa
Keyword
Quadratic equations
Completing the square
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Solve Quadratic Equations by Factorisation

By the end of this unit you will be able to:

  • Apply the zero-product law.
  • Solve rational quadratic equations which have fractions with the unknown in the denominator.
  • Factorise quadratic expressions to solve for the unknown variable.
Subject and Topic
Form 2
Mathematics
Quadriatic equations
Solving equations
Resource Type
Cursus
Language
English
Publisher
Pressbooks
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
National Curriculum Vocational Mathematics Level 3
Creator/Author
Dylan Busa
Keyword
Quadratic equations
Factorisation
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Solving Quadratics By Factorising

There are a few different ways to solve quadratics: factorising, using the quadratic formula or by completing the square. In this video we look at solving by factorising.

Subject and Topic
Form 2
Mathematics
Quadriatic equations
Solving equations
Resource Type
Video
Language
English
Publisher
Fuse school- global educations
Publication Date
2017
Copyright Licence
CC BY-NC
Copyright Holder
Fuseschool- Global Educations
Source
YouTube
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Subtracting Decimals: 3 Videos and 2 Online Activities

Video 1: Strategies for subtracting decimals
Online activity 1: Subtracting decimals (tenths)
Video 2: Subtracting decimals (hundredths)
Video 3: More advanced subtraction strategies with hundredths
Online activity 2: Subtracting decimals (hundredths)

Subject and Topic
Form 1
Mathematics
Decimals and percentages
Operations on decimals
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
No date
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Khan Academy
Keyword
Decimals
Subtracting decimals

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Visualising vectors in 2 dimensions

Visualising, adding and breaking down vectors in 2 dimensions.

Subject and Topic
Form 1
Physics
Force
Effects of forces
Resource Type
Video
Language
English
Publisher
Khan Academy
Publication Date
2011
Copyright Licence
CC BY-NC-SA
Copyright Holder
Khan Academy
Creator/Author
Sal Khan
Keyword
Vectors
two dimensional motion
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What is a force?

In this unit you will learn what a force is and find out about different types of forces. This will allow you to identify forces at work in your everyday life and understand the effects of forces.

Subject and Topic
Form 1
Physics
Force
Effects of forces
Resource Type
Studieboeken
Language
English
Publisher
Department of Higher Education
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
Department of Higher Education and Training
Creator/Author
Linda Pretorius
Contributor
Michael Atkinson
Keyword
Force
External Force
Net Force
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