Wednesday, 9 January 2013

Math

Ravern, Laviin, Walter, Jer En, Kevyn and Bryan

 Group Names:

First Group (1): Number 1
Second Group (2,5 etc.): Prime numbers
Third Group (50,30 etc.): Composite numbers

Number 1


1 factor. The number 1

Prime Numbers:

Can only be divided by 1 and itself

Composite Numbers:

Have more than 2 factors

Adding of 2 new numbers:

Second group: 19 and 3
Third group: 8 and 4

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