Another common struggle: the parts-of-a-whole problem. Fractions are introduced through the “pizza model,” but students’ ...

Save guides, add subjects and pick up where you left off with your BBC account. Play this game to practise your Key Stage 2 maths skills. Take your Guardian on an adventure and trick the enemies ...

The M669 K parameter now accepts kinematics names in place of kinematics numbers. The old kinematics numbers are still supported. Some of the kinematics names in the object model have changed. In ...

Default is automatically calculated based on file size. Decimal fractions are allowed (For example: 0.25). --check-md5 string Specifies how strictly MD5 hashes should be validated when downloading.