Maths

Power of Maths: Paper 1
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Activity 19
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Activity 20
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Multiplying and dividing algebraic fractions
To factorise and cancel brackets in order to simplify fractions that are multiplied and divided
Reducing algebraic fractions to their lowest form
To reduce algebraic fractions by factorising and cancelling
Simplifying double-decker fractions
To simplify more complicated fractions called double-deckers
Chapter 5: Exponentials and Logs
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Activity 27
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Activity 30
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Learning the multiplication rule for exponentials
To understand that when numbers to the same base are multiplied, you add their powers
Learning the division rule for exponentials
To understand that when numbers to the same base are divided, you subtract their powers
Learning the power of a power rule
To understand that when numbers to a power are raised to a power, you multiply their powers
Learning about powers of products and quotients
To manipulate more complicated expressions raised to a power
Working with negative powers
To learn how to work with negative powers and the procedure for turning them into positive
powers
Working with fractional powers
To follow the procedure for working step by step with fractional powers
Recognising surds
To identify whether numbers are surds or rational numbers
Simplifying surds
To break surds down into their simplest form
Adding surds
To combine surds into their simplest form
Multiplying surds
To multiply and break down surds to their simplest form
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