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Friday 7 May 2021
Net Making using Geogebra
Wednesday 24 March 2021
Study Notes→Numbers
Study Notes→Numbers:
Multiples: Values of a certain number.
Factors: Variety of numbers that make up a value.
Primes: A number that can only be divided by itself.
HCF: The highest number that both value have factors of.
2) Order of Operations:
Brackets
Exponents
Division
Multiplication
Addition
Subtraction
Left to right
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3) Rounding:
5 or more we add to its nearest 10,100, 1000 etc.
4 or less leave it the same.
E.g. 654 1dp= 650
7.39= 7.40
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4) Standard Form:
Numbers that are from 1-9 and it depends on the times you move it.
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5) Conversion Fraction=Decimal=Percentages
Fraction= Decimal= Dived the fraction/ E.g. ½= 0.5
Fraction & Decimal= x 100= Percentage
Percentage / 100= Decimal & Fraction
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6) Percentage:
E.g. Percentage of means times= x
10% of 600= is the same as= 10 x 600
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7) Percentages Increase/dec:
Original form= (1+ r/100)= Find
Find= Divideby( 1+ r/100)
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8) Ratio
Step 1: Convert the ratio to Fraction
Step2: Then find the fraction of the value
E.g Share 60 into 2:3?
2:3= ⅔
⅔ of 60= 40
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Thursday 4 February 2021
Waitangi Day
Waitangi Day
3 facts about what you know about the Treaty of Waitangi
The Treaty of Waitangi was an official public holiday on 1974.
It was signed on February 6, 1840.
It was signed by the British Crown and roughly around 540 Maori Chiefs.
2-3 different points of view on the Waitangi Day:
People look at Waitangi as a day of celebration of the settlement or " peace" amongst the British and Maori people.
Other People disagree that Waitangi should be a public holiday. In their perspective, Maori were not given the respect and honour for their people.
From another point of view, people have a day of from work and school.