Scientific Notation
2020.09.29 10:57 am - 11:40 am
Teaching point: How do we use scientific notation facilitate our work with large and small numbers?
Agenda
Agenda
Do Now (5- 10 Minutes)
Do Now (5- 10 Minutes)
Mini-Lesson Review Scientific Notation (10 Minutes)
Mini-Lesson Review Scientific Notation (10 Minutes)
Practice Game (15 Minutes)
Practice Game (15 Minutes)
Closure/Homework (5 - 10 Minutes)
Closure/Homework (5 - 10 Minutes)
Why Scientific Notation? International Mindedness
Why Scientific Notation? International Mindedness
For example, World Bank data gives that the GDP of China in 2017 was 12237700479375 USD which is 1.2 x 1013 USD and the GDP of Australia in 2017 was 1323421072479 USD, which is 1.3 x 1012 . Writing these numbers in scientific notation allows you to quickly see the similarities and differences between the economic factors.
For example, World Bank data gives that the GDP of China in 2017 was 12237700479375 USD which is 1.2 x 1013 USD and the GDP of Australia in 2017 was 1323421072479 USD, which is 1.3 x 1012 . Writing these numbers in scientific notation allows you to quickly see the similarities and differences between the economic factors.
GDC
GDC
When using your GDC to answer questions involving scientific notation, it is important that you recognize and interpret calculator notation for these numbers, which is aEk, but that in our written tests you use
When using your GDC to answer questions involving scientific notation, it is important that you recognize and interpret calculator notation for these numbers, which is aEk, but that in our written tests you use
Practice -Quizizz
Practice -Quizizz
Click on the picture below and enter the code.
Click on the picture below and enter the code.
Closure/Homework
Closure/Homework
Access the homework in Google Classroom or by clicking the link below