The Australian Securities and Investment Commission has a fantastic collection of teaching resources for students to learn all about money.
ASIC’s MoneySmart Teaching offers primary and secondary resources fully aligned to the Australian Curriculum. Using money and finances as an engaging context for learning, teachers provide their students with authentic learning experiences across all subject areas.
An implementation guide (Word version) assists teachers and schools to incorporate consumer and financial literacy within their classroom and school community.
Each unit of work and digital activity has a supporting curriculum mapping document featuring the relevant learning area, achievement standards, content descriptions and general capabilities. Mapping for all resources is available under Australian Curriculum Alignment.
One such activity is Pay the Price 
Students practise identifying the value of coins and notes while exploring the concept of exchanging money.
A simple to use shopping experience that progresses students through different levelled activities.
Overall, this is a fantastic site filled with multiple virtual and ‘real world’ opportunities for students to engage with all things relating to money…
https://www.moneysmart.gov.au/teaching/teaching-resources#
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