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2441961
Maths- Foundation
Description
GCSE Maths Mind Map on Maths- Foundation, created by AnalConqr on 06/04/2015.
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maths
gcse
Mind Map by
AnalConqr
, updated more than 1 year ago
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Created by
AnalConqr
over 9 years ago
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Resource summary
Maths- Foundation
Pythagoras Theorum
C2= A2+B2-> Square Root
A2= C2-B2 or B2=C2-A2
C is the hypotenuse and is always larger
Factorise= Put into brackets
4x+8= 4(x+8)
Straight line= 180
A= 98 B must= 102
Express 36 as a product of its primes
Factor tree
Highest common factor of 20 and 24
Factor tree and venn diagram
=4
Difficult multiplication sums such as 35x26
50%= O.5= 1/2
25%= 0.25= 1/4
75%= 0.75= 3/4
Trial and improvement
Put two values into the equation that give opposite outcomes- too big/too small
Work between the two numbers
Values
Mean- add all numbers up and divide by how many numbers you have
Mode- most common number
Range- biggest-smallest
Median- Middle number
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