improve x facts

for easier x facts see begin x facts

sample Q from each layer	teach-learn questions
layer	1	2	3	4	5	6	7	8	9	10	11
flash cards
flash card print hints		d/s on card 4 per page		d/s on card 3 per page	d/s on card 8 per page			d/s on card 4 per page			d/s on card 8 per page
practise-learn worksheets
practise-learn print hints	d/s 2 per page		d/s 2 per page		d/s 2 per page		d/s 2 per page	d/s 2 per page	d/s 2 per page

see How to ... download a practise-learn pdf worksheet from learning resources if you are not sure how to download a document

NC information

National curriculum code and descriptions (partially) covered by the layers.

N2 apply the four operations, including formal written methods, to integers, decimals and simple fractions (proper and improper), and mixed numbers – all both positive and negative;

N7 calculate with roots, and with integer indices