1 - Getting Started ~3 mins
A tall skinny bottle and a short fat jar sit side by side. Which one holds more juice?
Show me your vote… now, how could we actually find out?
2 - Watch and Notice ~10 mins
Capacity is how much a container can hold when it is full.
Sort each picture: full, half full or empty.
Watch this pour. The tall skinny bottle starts full of juice. We pour every drop into the short fat jar. Look: the jar still has space at the top. The bottle's juice did not fill the jar. So the short jar holds more. Pouring shows us which one holds more. Height can trick us.
Order the cup, jug and bucket from holds least to holds most.
3 - Try It Together ~8 mins
Order these containers from holds least to holds most. Drag each one into the right place.
Order by how much they hold
4 - Draw Full and Empty in Your Copy ~2 mins
In your maths copy, draw a full glass and an empty glass.
5 - Class Challenge ~10 mins
We will work these out together:
- Sort full, half full and empty
- Order cup, jug, bucket
- Tall bottle or short jar: which holds more?
- Order five containers from holds least to holds most
Capacity challenges
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