Mass 1 Outcomes Content Limited Basic Sound High Outstanding descriptor Selects and Choose Recognises the need Recognises the need Recognises the need Recognises the need Recognises the need uses the appropriate for a formal unit larger for a formal unit larger for a formal unit larger for a formal unit and for a formal unit and appropriate unit of than the kilogram in than the kilogram in than the kilogram applies knowledge applies knowledge unit and some contexts with some contexts larger than the kilogram larger than the kilogram device to for mass teacher assistance in a variety of contexts in a variety of unfamiliar measure contexts the masses of objects, and converts Uses the tonne to Uses the tonne to Uses the tonne to Uses and applies the Uses and applies the between record large masses record large masses record large masses tonne to record large tonne to record large units of and use abbreviation and use abbreviation and use abbreviation masses and use masses and use mass for tonnes (t) in some for tonnes (t) in some for tonnes (t) abbreviation for tonnes abbreviation for tonnes contexts with teacher context (t) in a variety of (t) in a variety of assistance contexts unfamiliar contexts Distinguishes between Distinguishes between Distinguishes between Distinguishes between Distinguishes between the and the and the and the and the and ‘gross mass’ ‘gross mass’ ‘gross mass’ ‘gross mass’ ‘gross mass’ of containers of containers of containers of containers of containers ‘net mass’ ‘net mass’ ‘net mass’ ‘net mass’ ‘net mass’ holding substances in holding substances in holding substances holding substances in a holding substances in a some context with some contexts variety of contexts variety of unfamiliar teacher assistance contexts Selects and uses the Selects and uses the Selects, records and Selects, records and Selects, records and appropriate unit and appropriate unit and uses the appropriate uses the appropriate uses the appropriate device to measure device to measure unit and device to unit and device to unit and device to mass in some contexts mass in some contexts measure mass measure mass in a measure mass in a with teacher assistance variety of contexts variety of unfamiliar
Mass 1 Outcomes Content descriptor Limited Basic Sound High Outstanding Selects and uses the appropriate unit and device to measure the masses of objects, and converts between units of mass Choose appropriate unit of for mass Recognises the need for a formal unit larger than the kilogram in some contexts with teacher assistance Recognises the need for a formal unit larger than the kilogram in some contexts Recognises the need for a formal unit larger than the kilogram Recognises the need for a formal unit and applies knowledge larger than the kilogram in a variety of contexts Recognises the need for a formal unit and applies knowledge larger than the kilogram in a variety of unfamiliar contexts Uses the tonne to record large masses and use abbreviation for tonnes (t) in some contexts with teacher assistance Uses the tonne to record large masses and use abbreviation for tonnes (t) in some context Uses the tonne to record large masses and use abbreviation for tonnes (t) Uses and applies the tonne to record large masses and use abbreviation for tonnes (t) in a variety of contexts Uses and applies the tonne to record large masses and use abbreviation for tonnes (t) in a variety of unfamiliar contexts Distinguishes between the ‘gross mass’ and ‘net mass’ of containers holding substances in some context with teacher assistance Distinguishes between the ‘gross mass’ and ‘net mass’ of containers holding substances in some contexts Distinguishes between the ‘gross mass’ and ‘net mass’ of containers holding substances Distinguishes between the ‘gross mass’ and ‘net mass’ of containers holding substances in a variety of contexts Distinguishes between the ‘gross mass’ and ‘net mass’ of containers holding substances in a variety of unfamiliar contexts Selects and uses the appropriate unit and device to measure mass in some contexts with teacher assistance Selects and uses the appropriate unit and device to measure mass in some contexts Selects, records and uses the appropriate unit and device to measure mass Selects, records and uses the appropriate unit and device to measure mass in a variety of contexts Selects, records and uses the appropriate unit and device to measure mass in a variety of unfamiliar