Displaying 91 - 100 of 117 Resources
Rounding Decimals
Level
Form 1
Subject
Mathematics
Topic
Decimals and percentages
Resource Type
Video
Sub-topic
Operations on decimals
More details
Description

This video explains how to round decimals.

Language
English
Publisher
olicoTV
Publication Date
2014
Copyright Licence
CC BY-NC
Copyright Holder
olicoTV
Creator/Author
olicoTV
Keyword
Decimals
Rounding decimals
Rounding Decimals (Downloads and Links)
pH Scale
Level
Form 1
Subject
Biology
Topic
Introduction to biology
Resource Type
Simulation
Sub-topic
The biology laboratory
More details
Description

Outcomes:

  • Determine if a liquid is acidic, basic, or neutral
  • Place acids or bases in relative order
  • Describe on a molecular scale, with illustrations, how the water equilibrium varies with pH
  • Determine concentration of hydroxide, hydronium and water at a given pH
  • Relate liquid color to pH
  • Predict (qualitatively and quantitatively) how dilution and volume will affect the pH and concentration of hydroxide, hydronium and water
Language
English
Publisher
pHET Interactive Simulations
Publication Date
No date
Copyright Licence
CC BY-NC-SA
Copyright Holder
PhET Interactive Simulations
Creator/Author
Yuen-ying Carpenter (lead)
Keyword
pH
Dilution
Concentration
Acids
Bases
Scales and Measurement
Level
Form 1
Subject
Mathematics
Topic
Units
Resource Type
Lesson
Sub-topic
Units of length
More details
Description

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

  • Use a ruler and protractor accurately
  • Understand the SI system of measurement
  • Convert between different units
Language
English
Publisher
Pressbooks
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
National Curriculum Vocational Mathematics Level 2
Creator/Author
Dylan Busa
Keyword
Scales
Scales of measurement
Units of measure
Solving Algebraic Fractions
Level
Form 1
Subject
Mathematics
Topic
Fractions
Resource Type
Video
Sub-topic
Operations on fractions
More details
Description

This video explains how to solve algebraic fractions.

Language
English
Publisher
FuseSchool Global Education
Publication Date
2017
Copyright Licence
CC BY-NC
Copyright Holder
FuseSchool Global Education
Creator/Author
FuseSchool Global Education
Keyword
Fractions
Algebraic fractions
Solving Algebraic Fractions (Downloads and Links)
Subtracting Decimals: 3 Videos and 2 Online Activities
Level
Form 1
Subject
Mathematics
Topic
Decimals and percentages
Resource Type
Video
Sub-topic
Operations on decimals
More details
Description

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)

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
Subtracting Decimals: 3 Videos and 2 Online Activities (Links)
Subtracting Integers: 3 Videos
Level
Form 1
Subject
Mathematics
Topic
Numbers I
Resource Type
Video
Sub-topic
Integers
More details
Description

Part 1: Subtracting integers
Part 2: Examples of subtracting integers
Part 3: Common mistakes made when subtracting integers

Language
English
Publisher
TicTac Learn
Publication Date
2020
Copyright Licence
CC BY
Copyright Holder
TicTac Learn
Creator/Author
TicTac Learn
Keyword
Integers
Subtracting integers
Subtracting Integers: 3 Videos (Links)
Sum of Mixed Numbers
Level
Form 1
Subject
Mathematics
Topic
Fractions
Resource Type
Video
Sub-topic
Proper, improper and mixed numbers
More details
Description

Use two methods to find the sum of mixed numbers: improper fractions and mixed numbers

Language
English
Publisher
Mathispower4u
Publication Date
2016
Copyright Licence
CC BY
Copyright Holder
Mathispower4u
Creator/Author
Mathispower4u
Keyword
Mixed numbers
Improper fractions
Sum of Mixed Numbers (Downloads and Links)