continuousGraph (whole class)

This is on it's way to becoming a regular topic - but for now is set up so layer 1 can be taught to the whole class, allowing spacing between practices

teacher overview

sample Q from each layer	teach-learn questions
layer	1	2	3	4	5	6	7	8	9	10	11	12
practise-learn worksheets
print hints	d/s 1pp	d/s 1pp
TL reminder + PL w/s B	continuousGraphtl1B.pdf continuousGraph1B.pdf		continuousGraph3B.pdf
TL reminder + PL w/s C	continuousGraphtl1C.pdf continuousGraph1C.pdf
TL reminder + PL w/s D	continuousGraphtl1D.pdf continuousGraph1D.pdf

NC information