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Algebra

Outcomes

In this course you will learn about:

  1. Expanding brackets.
  2. Factorising by grouping.
  3. Factorising by finding the difference of two squares.
  4. Factorising trinomials.
  5. Simplifying algebraic fractions
Onderwerp en thema
Form 2
Mathematics
Algebra
Quadriatic expressions
Type bron
Cursus
Taal
English
Publicatiedatum
2023
Weergeven

Coefficient, Constant, Variable & Exponents

This video explains about coefficient, constant, variable and exponents. Useful for introductions to the topic and/or extension work. 

Onderwerp en thema
Form 2
Mathematics
Algebra
Quadriatic expressions
Type bron
Video
Taal
English
Uitgever
Fuseschool- Elobal Educations
Publicatiedatum
2017
Licentie auteursrecht
CC BY-NC
Houder auteursrecht
Fuseschool- Elobal Educations
Trefwoord
Exponents
Constants
Coefficients
Variables
Weergeven

Comparing animal and plant cells

Plant cells have a cell wall in addition to a cell membrane, whereas animal cells have only a cell membrane. Plants use cell walls to provide structure to the plant. Plant cells contain organelles called chloroplasts, while animal cells do not. Chloroplasts allow plants to make the food they need to live using photosynthesis.

Onderwerp en thema
Form 1
Biology
Cell structure and organisation
Plant and animal cells
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2022
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
Khan Academy
Trefwoord
Animal cell
Plant cell
Weergeven Downloaden

Frequency Polygons: 3 Videos

Video 1: What are frequency polygons?
Video 2: Examples of frequency polygons
Video 3: Further examples of frequency polygons

Onderwerp en thema
Form 2
Mathematics
Statistics
Frequency polygons
Type bron
Video
Taal
English
Uitgever
TicTac Learn
Publicatiedatum
2020
Licentie auteursrecht
CC BY
Houder auteursrecht
TicTac Learn
Schepper/Auteur
TicTac Learn
Trefwoord
Frequency polygons

Links

Frequency Polygons and Line Graphs

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

  • Calculate measures of central tendency and percentiles on grouped data.
  • Construct a frequency polygon.
  • Construct a line graph.
Onderwerp en thema
Form 2
Mathematics
Statistics
Frequency polygons
Type bron
Cursus
Taal
English
Uitgever
Pressbooks
Publicatiedatum
No date
Licentie auteursrecht
CC BY
Houder auteursrecht
National Curriculum Vocational Mathematics Level 2
Schepper/Auteur
Dylan Busa
Trefwoord
Frequency polygons
Line graphs
Weergeven

Overview of animal and plant cells

Overview of animal and plant cells. Topics include cell walls, vacuoles, chloroplasts, peroxisomes, lysosomes, mitochondria, etc.

Onderwerp en thema
Form 1
Biology
Cell structure and organisation
Plant and animal cells
Type bron
Video
Taal
English
Uitgever
Khan Academy
Publicatiedatum
2015
Licentie auteursrecht
CC BY-NC-SA
Houder auteursrecht
Khan Academy
Schepper/Auteur
Sal Khan
Trefwoord
Animal cell
Plant cell
Weergeven Downloaden