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Biological molecules
Energy transfers (a2 only)
Responding to change (a2 only)
Cell biology
Organisation
Infection and response
Homeostasis and response
The control of gene expression (a-level only)
Substance exchange
Bioenergetics
Genetic information & variation
Inheritance, variation and evolution
Genetics & ecosystems (a2 only)
Ecology
Cells
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2m wars and welfare: britain in transition, 1906-1957
The cold war
1l the quest for political stability: germany, 1871-1991
The fight for female suffrage
Britain & the wider world: 1745 -1901
2j america: a nation divided, c1845-1877
1f industrialisation and the people: britain, c1783-1885
Inter-war germany
World war one
2d religious conflict and the church in england, c1529-c1570
1c the tudors: england, 1485-1603
2n revolution and dictatorship: russia, 1917-1953
Medieval period: 1066 -1509
World war two & the holocaust
Britain: 1509 -1745
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Lilly Nolan
@lillynolan_kapb
·
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simplifying surds, adding and subtracting surds, multiplying surds, dividing surds and rationalising the denominator of surds fractions.
15/10/2023
170
6
88
S3/S4
surds
notes on surds
70
1232
S4
Surds - National 5 Maths Revision
A revision sheet for surds at N5 (GCSE) level including worked examples :)
27
660
8/9
Adding and Subtracting Surds
Examples and an explanation on adding and subtracting surds. With practice questions
29
689
S4
Indices - National 5 Maths Revision
A revision sheet for indices at N5 (GCSE) level including worked examples :)
9
418
11/10
GCSE Maths Mindmap
GCSE Maths All Topics Summary Mindmap
25
616
11
Maths Revision - Higher
These notes contain; Expanding 2/3 brackets, Factorising, Algebraic Fractions, Factorising Quadratics, Difference between two squares, Rationalising Denominators, Surds- simplifying, adding, expanding and simplifying, and much more.
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Students have uploaded notes
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Philip, iOS User
Lena, iOS user
Average app rating
Pupils love Knowunity
In education app charts in 12 countries
Students have uploaded notes
iOS User
Philip, iOS User
Lena, iOS user
Lilly Nolan
@lillynolan_kapb
·
3 Followers
Follow
simplifying surds, adding and subtracting surds, multiplying surds, dividing surds and rationalising the denominator of surds fractions.
15/10/2023
170
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Register
Access to all documents
Join milions of students
Improve your grades
By signing up you accept Terms of Service and Privacy Policy
Maths - surds
notes on surds
6
88
0
Maths - Surds - National 5 Maths Revision
A revision sheet for surds at N5 (GCSE) level including worked examples :)
70
1232
1
Maths - Adding and Subtracting Surds
Examples and an explanation on adding and subtracting surds. With practice questions
27
660
1
Maths - Indices - National 5 Maths Revision
A revision sheet for indices at N5 (GCSE) level including worked examples :)
29
689
0
Maths - GCSE Maths Mindmap
GCSE Maths All Topics Summary Mindmap
9
418
0
Maths - Maths Revision - Higher
These notes contain; Expanding 2/3 brackets, Factorising, Algebraic Fractions, Factorising Quadratics, Difference between two squares, Rationalising Denominators, Surds- simplifying, adding, expanding and simplifying, and much more.
25
616
0
Average app rating
Pupils love Knowunity
In education app charts in 12 countries
Students have uploaded notes
iOS User
Philip, iOS User
Lena, iOS user