Recognising and naming three common unprefixed metric units: metre (length), gram (mass), and litre (capacity).
Where your child meets this in real life: Reading labels on food packaging, medicine bottles, and road signs
SEAGReady breaks know metric unit names into 2 steps, taught in order so each skill builds on the last.
Identify and name three common unprefixed metric units: metre (length), gram (mass), and litre (capacity)
Recognise that prefixes change a unit's size, as in gram and kilogram or metre and kilometre
Three free sample questions from our know metric unit names course. Every question comes with a full explanation, and hints that guide without giving the answer away.
Nathan is helping in the kitchen. He needs to measure flour for biscuits. Which common metric unit should he use?
Thomas's book says that kilogram is a larger unit than gram. Which unit has no prefix: kilogram or gram?
Rachel is pouring milk into a jug. Which common metric unit measures how much milk the jug can hold?
This is the exact interactive worked example your child sees in SEAGReady. Step through it and watch the method build up.
Grace is helping her mum in the kitchen. She needs to measure flour for a cake, milk for the batter, and ribbon to decorate the box.
Which common metric unit would she use for each: metre, gram, or litre?
flour -> ?, milk -> ?, ribbon -> ?
Flour is measured by weight (mass)
Step 1 of 4
Grace is helping her mum in the kitchen. She needs to measure flour for a cake, milk for the batter, and ribbon to decorate the box.
Which common metric unit would she use for each: metre, gram, or litre?
Flour is weighed in grams, milk is measured in litres, and ribbon in metres.
The key insight: Match the unit to what is being measured: metres for length, grams for mass, and litres for capacity!
Common mix-up: Using litre to measure flour. Litre measures capacity (liquids), not weight. Flour is weighed in grams.
These are the misconceptions we see most often in know metric unit names, including the ones our practice questions are specifically designed to catch.
SEAGReady finds the exact step where your child gets stuck, teaches it with worked examples like the one above, and brings it back for review so it sticks.
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