Overall rating 4 out of 54.7 (36 ratings)
Last updated 08 May 2013, created 24 April 2010, viewed 25,610
nth term, sequences, position to term rule
level 6/7, grade D/C
powerpoint 97 lesson
Please provide a rating.
very clear thanks!
IT IS USEFUL.THANKS
Looks perfect for my year 10s. thanks
great - thanks
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