Sequences
Find the missing number in sequences, a variety of levels and degrees of difficulty.
Topics: NS Number, NS 2.4 Fractions and Decimals, NS2.1 Whole Numbers, NS3.1 Whole Numbers, NS3.4 Fractions and Decimals, NS4.2 Integers, NS4.3 Fractions, Decimals and Percentages
http://www.mathsframe.co.uk/sequences.swf
show this link by itself