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Adding and subtracting fractions
Adding and subtracting fractions
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( Users Rating: 5.00, Votes: 1, My vote: 0.00 )
Subject
Mathematics
Level
Key Stage 3
Resource type
Whiteboard presentation
Teaching type
Multimedia lesson
Description
At the end of this activity, students should be able to:
– write fractions with a common denominator
– add fractions and subtract with different denominators
– solve simple practical problems connected with adding and subtracting fractions.
Partner resource
Adding and subtracting fractions
[Class activity]
Consists of...
The least common denominator
[Animation]
The least common denominator
[Whiteboard exercise]
Adding fractions
[Whiteboard exercise]
Add fractions
[Animation]
Subtracting fractions
[Whiteboard exercise]
Subtract fractions
[Whiteboard exercise]
Adding fractions – example
[Animation]
Add fractions
[Whiteboard exercise]
Examples of subtracting fractions
[Animation]
Subtract fractions
[Whiteboard exercise]
Adding fractions – a practical problem
[Whiteboard exercise]
Adding fractions – a practical problem
[Whiteboard exercise]
Subtracting fractions – a practical problem
[Whiteboard exercise]
Subtracting fractions – a practical problem
[Whiteboard exercise]
Juice
[Whiteboard exercise]
Adding and subtracting fractions – a practical problem
[Whiteboard exercise]
Adding and subtracting fractions – a practical problem
[Whiteboard exercise]
Relevant to...
Resources Structure
Key Stage 3
Mathematics
II. Numbers and the Number System
20. Adding and subtracting fractions
Programmes of Study
Key Stage 3
Programme of Study for Key Stage 3 Mathematics
I. Number and algebra
2. rules of arithmetic applied to calculations and manipulations with rational numbers
Copyright
YDP SA
Keywords
numbers
,
fraction
,
fractions
,
adding
,
subtracting
,
adding and subtracting fractions
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Packs
This resource belongs to the following Packs:
Mathematics – Key Stage 3
One year Licence
till 07/02/2013
399 GBP (excl. VAT)
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