Learning objects Squirt: two containers: level 2

TLF ID L1995

Examine the relationships between capacities of containers of different shapes and sizes. Squirt liquids between two containers to establish the proportional relationship. Express relationships using mathematical notation such as a=6xb. This learning object is the second in a series of five objects that progressively increase in difficulty. Some objects in the series are also packaged as a combined learning object.



Educational details

Key learning objectives
  • Students use proportions to represent quantitative relationships.
  • Students use the transitive property of equality to find the relationship between two variables.
  • Students express proportional relationships using mathematical notation.
Educational value
  • Encourages the use of the transitive property to establish relative proportions.
  • Students use symbols to express proportional relationships.
  • Randomised generation of containers with a range of volumes and relationships supports repeated use.
Year level

3

Learning area
  • mathematics
Strand
  • Mathematics/Number and algebra
    Concept
    • Mathematics/Volume
    • Mathematics/Computation
    • Mathematics/Direct comparison
    • Mathematics/Ratio and proportion
    • Mathematics/Size and shape
    Skill
    • Analysis;
    • Application;
    • Comprehension;
    • Knowledge
    Student activity
    • Interactives;
    • Experiment;
    • Estimation;
    • Analysis;
    • Modelling
    Learning design
    • Experiential learning;
    • Independent learning;
    • Problem solving;
    • Visual learning

    Other details

    Contributors
    • Script writer
    • Name: Michael Wagner
    • Organisation: Godwin + Wagner
    • Address: Box Hill South VIC Australia
    • Subject matter expert
    • Technical implementer
    • Educational validator
    • Publisher
    • Date of contribution: 20 Sep 2013
    • Organisation: Education Services Australia
    • Address: Melbourne VIC 3000 Australia
    • URL: http://www.esa.edu.au/
    Access profile
    • Colour independence
    • Device independence
    • Hearing independence
    Learning resource type
    • Interactive Resource
    Browsers
    • Microsoft Internet Explorer - minimum version: 6.0 (MS-Windows) - maximum version: 8.0 (MS-Windows)
    • Firefox - minimum version: 3.0 (MS-Windows)
    • Safari - minimum version: 3.0 (MacOS)
    Operating systems
    • MacOS - minimum version: X
    • MS-Windows - minimum version: 2000 - maximum version: Vista
    Rights
    • © Education Services Australia Ltd, 2013, except where indicated under Acknowledgments