Title: Standard Form
Room 28
Learning Objectives
Grade B
To be able to use and convert numbers into Standard Form.
How do we write 2,345,000 or 0.000345 in standard form?
Grade A
To be able to investigate and use the rules of indices for negative and fractional powers.
What do we mean by 4^-2 or 5^1/2?
Resources
Grade B
Introduce the idea to large distances are hard to write down - eg. distance to sun
Use the "Scale through the universe" link to support this.
MEP - 1.7, page 15
Ten Ticks - 7-8, 2, page 32-3
MEP - 1.7, page 15
Ten Ticks - 7-8, 2, page 32-3
Examples of Multiplication and Division of numbers in standard form
MEP - 1.8, page 19
Ten Ticks - 7-8, 2, page 35-6
Homework
Learning Objective for next lesson:
Grade C
Able to interpret a line of best fit and recognise the different types of correlation.
Can you give examples of different types of correlation and what they tell us?
Grade B
To be able to calculate the spearman’s rank of two sets of data and to know what this tells us.
When can we confidently say there is a strong coloration between two sets of data?
