A quick recap on types of numbers
Counting with at least 1 object.
Length of a football field.
Counting that can include 0 objects
How many cakes do I have?
Counting where negative numbers is possible.
How much money I have in my bank account
Outcomes which are represented as a ratio between 2 numbers.
Conversion between metric and imperial
Quantities which are not expressible by rational numbers.
The structure will be: Description of counting problem + 5 different choices to choose from.
- “Number of people in room” -
- “Number of cells in tissue sample” -
- “Time taken by 100m sprint race” - Either rational numbers or real numbers.