Aim:
Use mathematics in an authentic real-life situation to identify and resolve an issue
The Question:
How many trees does Ms. Lee Kim destroy in a year?
Image from: logging . image. Britannica School, Encyclopædia Britannica, 22 Oct. 2022. school.eb.com/levels/high/assembly/view/243570. Accessed 20 Feb. 2023.
Topic chosen is relevant and authentic
Find yourself a great title – make it stand out on your poster.
Mathematical strategies chosen are appropriate for the topic and the grade level
Decide how you will calculate the volume and/or mass of the paper used by Ms. Lee Kim in one year. Give your reason for your choice.
Correct mathematics is used to calculate the solution or to reach a conclusion
Make sure the mathematics used is correct & full working shown.
The accuracy of the solution / conclusion is discussed within the context of the mathematics used
Use common sense and reasoning to verify (check) that your calculations are accurate & correct.
Describe & discuss the implications of your finding in real-life situation
Use more mathematics to connect the volume or mass of the paper to the number of trees – from your research work. Discuss the meaning & relevance of this information in daily life.
Objective: Create a poster to communicate your calculations, conclusions & recommendations.
Mathematical processes are shown clearly with logical working
Mathematical information is correct and shows good understanding within the real-life context
The poster communicates clearly through coherent lines of reasoning
The poster presents work that is consistently organized using logical structure
The poster is attractive and easy to read / understand
Every member in the group has participated equally and the team has worked well together
Keywords for Searching:
Login information for each database can be found on your teacher's class resources page, or you can contact the secondary librarian.




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Reference List
A list of all primary and secondary research sources used
Reference Citations Format by Type of Source
Basic formatting for various reference citations: