I can appreciate the structure of patterns and sequences.
I can appreciate the structure of patterns and sequences.
Sequence - A sequence is a succession of objects, diagrams or values usually formed according to a rule.
Pupils may struggle to divide values correctly to find a multiplier, especially when fractional.
Pupils should write their sequence out with arrows to show which direction their multiplier is operating.
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$$4\times {2\over 5}$$ -Â $$ {8\over 5}$$
$$ 4\div{2\over 5}$$ -Â 10
$$ 8\times{3\over 4}$$ -Â 6
$$ 8\div{3\over 4}$$ -Â $$ {32\over 3}$$
$$ 4\times{1\over 2}$$ -Â 2
$$ 4\div{1\over 2}$$ -Â 8
0.2, -1, 5, ... -Â $$\times -5$$
2, 10, 50, ... -Â $$\times 5$$
25, 5, 1, ... -Â $$\times{1\over 5}$$
-1, 0.2, -0.04, ... -Â $$\times -0.2$$
2, 5, 12.5, ... -Â $$\times {5\over 2}$$
10, 4, 1.6, ... -Â $$\times {2\over 5}$$
