Number and Number Relationships. Hel When you think of mathematics, you think
of numbers. Numbers are a very important
part of everyday life. Having good number
sense helps you solve many problems.
Activity
1. How many seconds are there in a day?
a week? a year?
2. How old are you in seconds?
3. If you had a billion dollars and you spent
one dollar every second, how many years
would it take you to spend it all?
Activity ~
The fastest bird on land is the ostrich. It
can run as fast as 80 km/h. Use your research
skills to help answer the following questions.
1. How long would it take an ostrich to run
from Halifax to Vancouver if it did not have
to stop?
2. How long would it take an ostrich to run
to the moon?
3. How long would it take an ostrich to run
to the sun?
Activity 3
The graph shows the precipitation in
Winnipeg and Toronto for one year.
did Toronto have less