Thursday, 10 January 2013

Chapter1: Nehal Janakraj, Eunice Koo

DEFINITION:

FACTORS:

Factors are numbers you can multiply together to get another number:
Example:
2 and 3 are factors of 6, because 2X3=6

MULTIPLES:

The result of multiplying a number by an integer(not a fraction)
Example:
12 is a multiple of 3, because 3X4=12

PRIME FACTORISATION:
"Prime Factorisation" is finding which prime numbers multiply together to make the original number.

INDEX NOTATION:

The exponent (or index or power) of a number says how many times to use the number in a multiplication

example:
102 means 10 × 10 = 100

1. (Group 5 )
Layout was very good as it was organised and easy to read .
Content was not as good as for prime factorisation , there were no examples and this makes it a bit more difficult to understand .
As for the good points , the content was simplistic and the other points were easy to understand . It was very relevant too as you didn't go off topic
Sean and Hong Yi

2. Layout: Was clear, did not include source.

Content:
Criticism: Could have added some illustration for easier understandings. Needs examples for Prime Factorisation.
Compliments: Easy to understand, relevant

Ryan, Luke, Kai Cheng