|
Let's write out the
problem like this:
There's a pattern
here!
Check this out:
There are
50
pairs of 101...
| That's |
 |
Dang!
TRY IT:
Find the sum of the
integers from 1
to 40.
Find the sum of the integers
from 1
to 62.
Continued on the
next
page
|
The printing
and distribution and/or downloading of these lessons is strictly
prohibited. |
|
